Step Drill Bits

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MILWAUKEE -

High Speed Steel Step Drill Bit

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedShank Dia.Bit LengthShank SizeStep ThicknessPrice
A48-89-920717/8"7/8"7/8"7/8"2.203"3/8"1/8"€109.36
B48-89-920621/2"3/8"3/8", 1/2"1/4"2.031"1/4"0.156"€66.57
C48-89-920921 1/8"7/8"7/8", 1-1/8"3/8"2.953"3/8"-€132.47
D48-89-921131 7/32"7/8"7/8", 29/32", 15/16", 31/32", 1", 1-1/32", 1-1/16", 1-3/32", 1-1/8", 1-5/32", 1-3/16", 1-7/32"1/4"3.047"3/8"1/8"€141.41
E48-89-92125----3.062"3/8"3/16"€168.82
F48-89-920261/2"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"1/4"3.078"1/4"3/8"€72.31
G48-89-920393/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"3/8"2.578"3/8"0.156"€94.55
H48-89-920891"1/2"1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"1/4"3.266"3/8"3/16"€111.91
I48-89-9205101 3/8"1/4"1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"3/8"3.047"3/8"3/16"€202.25
J48-89-9204127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"3/8"2.953"3/8"0.156"€100.08
F48-89-9201131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"1/4"3.109"1/4"0.156"€51.98
LENOX TOOLS -

High-Speed Steel Step Drill Bits

Lenox high-speed step drill bits are used for drilling hardwood & metals. They feature high-speed steel (HSS) construction, with steam oxide coated surface providing excellent wear resistance. The enhanced flute design cuts faster, burr-free holes and eliminates chips rapidly. They come with split point tip design and three-side ground flat shanks providing increased chunk grip. Choose from a wide range of step drill bits in sizes of 1/2 to 1 inch, 1/8 to 1/2 inches and 7/8 to 1-1/8 inches, on Raptor Supplies.

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedShank Type-machiningShank Dia.Bit LengthShank SizePrice
A30888VB1121 1/8"7/8"7/8", 1-1/8"Straight With Three Flats3/8"2 3/4"3/8"€152.85
B30882VB291/2"1/8"1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"Straight With Three Flats3/8"3"3/8"€116.68
C30881VB1131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"Hex1/4"3"1/4"€70.70
RUKO -

Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeMaterialShank Dia.Material-machiningFinish-machiningMax. Drilling DepthPrice
A101004T21 9/16"15/16"High Speed Steel10 mmHigh Speed SteelTin15/16"€168.17
B101007F21 7/32"13/64"High Speed Steel10 mmHigh Speed SteelTiAlN3/16"€240.47
C101022T27/8"13/64"High Speed Steel8 mmHigh Speed SteelTin3/16"€205.62
B10100721 7/32"13/64"High Speed Steel10 mmHigh Speed SteelBright (Uncoated)3/16"€47.65
D101004F21 9/16"15/16"High Speed Steel10 mmHigh Speed SteelTiAlN15/16"€158.27
E101003F21 3/16"5/8"High Speed Steel9 mmHigh Speed SteelTiAlN5/8"€189.45
F10102227/8"13/64"High Speed Steel8 mmHigh Speed SteelBright (Uncoated)3/16"€153.82
G101008E21 7/32"13/64"Cobalt9 mmCobaltBright (Uncoated)3/16"€111.58
H101005F22"1 13/16"High Speed Steel12 mmHigh Speed SteelTiAlN1 13/16"€180.14
G101008F21 7/32"13/64"High Speed Steel9 mmHigh Speed SteelTiAlN3/16"€301.45
I101001F29/16"1/8"High Speed Steel6 mmHigh Speed SteelTiAlN9/16"€170.22
D10100421 9/16"15/16"High Speed Steel10 mmHigh Speed SteelBright (Uncoated)15/16"€91.67
G10100821 7/32"13/64"High Speed Steel9 mmHigh Speed SteelBright (Uncoated)3/16"€62.43
J101006F22 3/8"1 9/16"High Speed Steel13 mmHigh Speed SteelTiAlN1 9/16"€240.87
K101005T22"1 13/16"High Speed Steel12 mmHigh Speed SteelBright (Uncoated)1 13/16"€224.04
L101002E225/32"5/32"Cobalt8 mmCobaltBright (Uncoated)5/32"€124.54
K101003T21 3/16"5/8"High Speed Steel9 mmHigh Speed SteelTin5/8"€129.89
M101006T22 3/8"1 9/16"High Speed Steel13 mmHigh Speed SteelTin1.562"€243.95
N101007T21 7/32"13/64"High Speed Steel10 mmHigh Speed SteelTin3/16"€70.70
O101008T21 7/32"13/64"High Speed Steel9 mmHigh Speed SteelTin3/16"€100.38
P101002T225/32"5/32"High Speed Steel8 mmHigh Speed SteelTin5/32"€207.32
E101003E21 3/16"5/8"Cobalt9 mmCobaltBright (Uncoated)5/8"€99.98
F101022F27/8"13/64"High Speed Steel8 mmHigh Speed SteelBright (Uncoated)3/16"€244.24
Q101001T29/16"1/8"High Speed Steel6 mmHigh Speed SteelTin9/16"€68.20
D101004E21 9/16"15/16"Cobalt10 mmCobaltBright (Uncoated)15/16"€170.02
LENOX TOOLS -

Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedShank Type-machiningShank Dia.Max. Drilling DepthDecimal EquivalentPrice
A30887VB717/8"7/8"7/8"Hex1/4"1"0.875€120.00
B30912VB1251 3/8"7/8"7/8", 1 1/8", 1 7/32", 1 1/4", 1 3/8"Straight With Three Flats3/8"1"0.2187, 0.875, 1.125, 1.25, 1.375€224.52
C30884VB461/2"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"Hex1/4"1"0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5€85.82
D30883VB393/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"Hex1/4"1.594"0.7€116.42
DEWALT -

Titanium Impact Ready Step Drill Bit

StyleModelNo. Of Hole SizeMax. Hole SizeDrill Bit Size IncludedBit LengthStep ThicknessSizeDecimal EquivalentMin. Hole SizePrice
ADWA1784IR61/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"3 1/2"3/8"3 1/2"0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.53/16"€69.99
BDWA1786IR127/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"3 2/5"5/32"3 7/8"0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5, 0.5625, 0.625, 0.6875, 0.75, 0.8125, 0.8753/16"€141.41
IRWIN INDUSTRIAL TOOLS -

Cobalt Step Drill Bit

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedMaterial-machiningShank Type-machiningMax. Drilling DepthBit LengthPrice
A10239cb21 1/8"7/8"7/8", 1-1/8"CobaltStraight With Three Flats1/8"3 1/8"€226.09
A10232cb61/2"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"Cobalt Alloy SteelHex5/16"3 1/8"€78.79
A10220cb81"9/16"9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"Cobalt Alloy SteelStraight With Three Flats1/8"3"€156.41
A10233cb93/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"Cobalt Alloy Steel-1/8"2 3/4"€139.79
A10234cb127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"CobaltStraight With Three Flats1/8"3 1/4"€157.28
A10231cb131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"Cobalt Alloy SteelHex1/8"3 1/8"€81.41
CLE-LINE -

Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedFinish-machiningShank Dia.FinishShank LengthPrice
AC2028793/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"Bright (Uncoated)3/8"Bright Uncoated2 3/4"€71.04
BC20298127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"Tin3/8"Tin3 1/4"€122.13
AC20293151 1/8"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8"Bright (Uncoated)3/8"Bright Uncoated3 1/8"€119.16
BC20296251/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"Tin1/4"Tin3 1/8"€75.34
CLEVELAND -

Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedFinish-machiningPrimary Material ApplicationMax. Drilling DepthShank Hex SizePrice
AC2030059/16"5/16"5/16", 3/8", 7/16", 1/2", 9/16"Black OxideStructual Steel1/2"3/8"€139.49
AC20301513/16"9/16"9/16", 5/8", 11/16", 3/4", 13/16"Black Oxide-1/2"3/8"€151.83
AC2030251 1/16"13/16"13/16", 7/8", 15/16", 1", 1 1/16"Black OxideStructual Steel1/2"3/8"€173.15
BC2031261/2"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"TinSheet Metal9/32", 3/8"1/4"€78.74
CC2031061/2"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"Bright (Uncoated)Sheet Metal9/32", 3/8"1/4"€70.70
BC20313131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"TinSheet Metal3/32"1/4"€96.63
CC20311131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"Bright (Uncoated)Sheet Metal3/32"1/4"€87.36
DC20303151 1/16"5/16"5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16"Black OxideStructual Steel1/2"3/8"€453.89
KLEIN TOOLS -

Step Drill Bit

StyleModelNo. Of Hole SizeMaterialSizeOverall WidthOverall HeightNo. Of HolesQuick ReferenceIncrementPrice
AKTSB112High Speed Steel7/8" to 1 1/8"1.13"3.22"2#11Varies€98.04
BKTSB153High Speed Steel7/8" to 1 3/8"1.8"3.6"3#15Varies€126.78
CKTSB039High Speed Steel1/4" to 3/4"0.75"2.8"9#31/16"€70.70
DKTSB1412High Speed Steel3/16" to 7/8"0.88"3.2"12#141/16"€77.90
EKTSB0113Steel1/8" to 1/2"0.5"3.43"13#11/32"€53.98
IRWIN INDUSTRIAL TOOLS -

High Speed Steel Step Drill Bit

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedFinish-machiningShank Type-machiningFinishSizePrice
AUNIBIT 101-----Bright1/2"€45.25
BUNIBIT 1117/8"7/8"7/8"Black OxideStraight With Three FlatsBright7/8"€60.33
CUNIBIT 1311 1/8"1 1/8"1 1/8"Black OxideStraight With Three FlatsBright1.125"€117.72
D1023921 1/8"7/8"7/8", 1-1/8"Black OxideStraight With Three FlatsSteam Oxide7/8" to 1 1/8"€154.04
EUNIBIT 261/2"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"Black OxideHexBright3/16" to 1/2"€45.77
F1510261 3/8"1/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"Black OxideStraight With Three FlatsTiN Coating3/16" to 1/2"€73.47
GUNIBIT 2081"9/16"9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"Black OxideStraight With Three FlatsBright9/16" to 1"€94.06
HUNIBIT 393/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"Black OxideStraight With Three FlatsBright1/4" to 3/4"€82.47
I1510393/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"TinStraight With Three FlatsTiN Coating1/4" to 3/4"€116.45
J15104127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"TinStraight With Three FlatsTiN Coating3/16" to 7/8"€174.93
KUNIBIT 4127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"Black OxideStraight With Three FlatsBright3/16" to 7/8"€105.17
LUNIBIT 1131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"Black OxideHexBright1/8" to 1/2"€45.77
M15101131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"TinHexTiN Coating1/8" to 1/2"€82.26
DEWALT -

Impact Ready Step Drill Bit Set

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedStep ThicknessSizeDecimal EquivalentStep IncrementsPrice
ADWA1789IR21 1/8"7/8"7/8", 1-1/8"0.156"7 1/8"0.875, 1.1253/4"€209.09
BDWA1783IR131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"5/32"1 1/2"0.125, 0.1562, 0.1875, 0.2187, 0.25, 0.2812, 0.3125, 0.3437, 0.375, 0.4062, 0.4375, 0.4687, 0.51/32"€68.52
RUKO -

Titanium Coated Self-Starting Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeStep IncrementsNumber Hole SizePrimary Material ApplicationMaterialDrill Bit Size IncludedPrice
A101702T-1/2"1/8"1/32"13Brass, Plastic, Steel-1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"€74.25
B101709T--------€131.40
C101703T--------€84.60
D101706T--------€158.40
E101708T17/8"7/8"3/4"1Brass, Plastic, Steel--€89.10
F101701T61/2"3/16"1/16"6Brass, Plastic, Steel--€62.10
G101705T10-----High Speed Steel-€100.80
H101704T127/8"3/16"1/16"-Brass, Plastic, Steel--€95.40
RUKO -

Cobalt 5 Self-Starting Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeNumber Hole SizeStep IncrementsNo. Of PiecesCutting DirectionSpiral DirectionPrice
A101702E--------€60.30
B101704E--------€82.80
C101709E--------€113.40
D101707E2----1--€52.20
RFQ
E101706E51 3/8"7/8"53/16"1Right HandRight Hand€140.40
F101701E61/2"3/16"61/16"1Right HandRight Hand€52.20
G101703E93/4"1/4"91/16"1Right HandRight Hand€73.80
H101705E101"5/16"93/16"1Right HandRight Hand€87.30
RUKO -

HSS Self-Starting Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeStep IncrementsNumber Hole SizeMaterialNo. Of PiecesCutting DirectionPrice
A101703--------€53.10
B10170817/8"7/8"3/4"1-1Right Hand€63.90
C10170921 1/8"7/8"3/4"2-1Right Hand€82.80
D1017072----High Speed Steel1-€42.30
RFQ
E10170651 3/8"7/8"3/16"5-1Right Hand€102.60
F10170161/2"3/16"1/16"6-1Right Hand€36.90
G101705101"5/16"3/16"9-1Right Hand€72.90
H101704127/8"3/16"1/16"--1Right Hand€72.00
I101702131/2"1/8"1/32"--1Right Hand€43.20
MILWAUKEE -

Step Drill Bits

StyleModelMax. Hole SizeMin. Hole SizePrimary Material ApplicationFinish-machiningShank Type-machiningShank Dia.No. Of Hole SizeStep IncrementsPricePkg. Qty.
A48-89-92571 1/8"1/8"Plastic, SteelTiAlNHex1/4"271/16"€263.311
B48-89-92491 1/8"7/8"Aluminum, SteelTiAlNHex1/4"23/4"€141.411
C48-89-92391 1/8"7/8"Plastic, SteelBlack OxideStraight With Three Flats3/8"161/4"€407.492
D48-89-92891 1/8"7/8"Plastic, SteelBright (Uncoated)Hex3/8"23/4"€201.801
E48-89-92561"1/8"Plastic, SteelTiAlNHex1/4"241/16"€309.481
F48-89-92481"1/2"Aluminum, SteelTiAlNHex1/4"91/16"€132.691
G48-89-92411/2"1/8"Aluminum, SteelTiAlNHex1/4"131/32"€62.541
H48-89-92811/2"1/8"Plastic, SteelBright (Uncoated)Hex3/8"131/32"€99.631
I48-89-92421/2"3/16"Aluminum, SteelTiAlNHex1/4"61/16"€88.151
J48-89-92433/4"3/16"Aluminum, SteelTiAlNHex1/4"103/4"€101.981
K48-89-92547/8"1/8"Plastic, SteelTiAlNHex1/4"311/16"€244.771
L48-89-92847/8"3/16"Plastic, SteelBright (Uncoated)Hex3/8"121/16"€141.411
M48-89-92917/8"1/8"All MaterialsBlack OxideStraight With Three Flats1/4", 3/8"-1/32", 1/16"€465.991
N48-89-92347/8"3/16"Plastic, SteelBlack OxideStraight With Three Flats3/8"121/16"€301.192
O48-89-92447/8"3/16"Aluminum, SteelTiAlNHex1/4"121/16"€107.871
P48-89-930112 mm4 mmPlastic, SteelBlack OxideStraight With Three Flats1/4"91 mm€63.961
Q48-89-932020 mm4 mmPlastic, SteelBlack OxideStraight With Three Flats3/8"92 mm€110.671
R48-89-932128 mm7 mmPlastic, SteelBlack OxideStraight With Three Flats3/8"91/16"€122.771
S48-89-933232.5 mm5 mmPlastic, SteelBlack OxideStraight With Three Flats3/8"131/16"€257.641
T48-89-933535 mm6 mmPlastic, SteelBlack OxideStraight With Three Flats3/8"151/16"€182.371
U48-89-939935 mm4 mmPlastic, SteelBlack OxideStraight With Three Flats1/4", 3/8"321 mm€352.241
IRWIN INDUSTRIAL TOOLS -

Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeShank Type-machiningDecimal EquivalentStep IncrementsMaterialMaterial-machiningPrice
A10311ZR17/8"7/8"Hex0.8755/32"High Speed SteelHigh Speed Steel€64.09
B11105ZR1335 mm5 mmStraight With Three Flats0.1969, 0.2953, 0.3937, 0.5118, 0.6299, 0.748, 0.8268, 0.9055, 1.0236, 1.1417, 1.2205, 1.2992, 1.3782 mmHigh Speed SteelHigh Speed Steel€171.54
C10502ZR173/4"1/8"Straight With Three Flats0.125, 0.1563, 0.1875, 0.2188, 0.25, 0.2813, 0.3125, 0.3438, 0.375, 0.4063, 0.4375, 0.4688, 0.5, 0.5625, 0.625, 0.6875, 0.75-High Speed SteelHigh Speed Steel€154.05
WESTWARD -

Step Drill Bits

StyleModelNo. Of Hole SizeMax. Hole SizeMin. Hole SizeDrill Bit Size IncludedFinish-machiningShank Type-machiningShank Dia.FinishPrice
A6EXN631 1/8"1/2"1/2", 7/8", 1-1/8"Black OxideStraight With Three Flats3/8"Black Oxide€96.66
B19N14151 3/8"7/8"7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8"Bright (Uncoated)Hex3/8"Bright Finish€95.24
C19N12493/4"1/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"Bright (Uncoated)Hex3/8"Bright Finish€52.63
D19N14291"1/2"1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"Bright (Uncoated)Hex3/8"Bright Finish€72.67
E6EXN5101 3/8"1/4"1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"Black OxideStraight With Three Flats3/8"Black Oxide€133.27
F19N127127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"Bright (Uncoated)Hex3/8"Bright Finish€65.47
G6EXN4127/8"3/16"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"Black OxideStraight With Three Flats3/8"Black Oxide€91.37
H6EXN3131/2"1/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"Black OxideStraight With Three Flats1/4"Black Oxide€37.28
GREENLEE -

Step Bit Set

ModelItemPrice (ex. VAT)
GSBSET3CR3LJF€345.15
IRWIN INDUSTRIAL TOOLS -

Step Drill 10 Hole Sizes 1/4-1 3/8

ModelItemPrice (ex. VAT)
10235AD2VCD€226.31

Step Drill Bits

We stock a wide range of high-quality step drill bits from Dewalt, Easypower, Irwin, Lenox, Milwaukee and Westward. These step drill bits use a single bit to drill different-sized holes in thin and soft metals, and to enlarge holes. They are available in high-speed steel, cobalt or titanium variants featuring hex or round shanks and a single / double- / three-flute cutting edge.
You can use titanium Impact Ready step drill bits to drill holes in cast-iron, steel, aluminium, copper, brass and plexiglass. They feature a split-point tip to increase speed, laser engraved numbers to maximise step visibility and double-flute spiral design for excellent chip removal. These titanium drill bits last six times longer than high-speed steel bits.