Step Drill Bit Sets

Filter

LENOX TOOLS -

Vari-Bit Step Drill Bit Kits

Lenox step drill bit kits contain vari-bits of different sizes to cut through metal or steel sheets in maintenance, metal fabrication and production facilities. They have high speed steel construction with steam oxide coating for durability and strength. These drill bits feature patented two flute design to cut round burr-free holes and a PowerDrive tip for faster penetration. Choose from a wide range of these drill bit sets with 3 and 4 vari-bit step drill bits.

StyleModelNo. Of Hole SizeMax. Hole SizeDrill Bit Size IncludedNumber Hole SizeNo. Of PiecesDecimal EquivalentShank SizeMaterialPrice
A30929-VB30929281 3/8"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8"2240.125, 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, 0.875, 1.125, 1.2188, 1.3751/4" x 3/8"High Speed Steel€595.03
B30889311"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16"2130.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5, 0.5625, 0.625, 0.6875, 0.75, 0.81251/4" x 3/8"High Speed Steel€279.86
MILWAUKEE -

High Speed Steel 3 Flat

StyleModelNo. Of PiecesMax. Hole SizeDrill Bit Size IncludedDecimal EquivalentShank SizeMaterialFinishNo. Of Hole SizePrice
A48-89-92213---1/4", 3/8"High Speed SteelBlack Oxide31€197.31
B48-89-922341 3/8"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", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8"0.125, 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, 0.875, 1.125, 1.2188, 1.3751/4", 3/8"High Speed SteelBlack Oxide31€419.46
C48-89-922461 1/8"1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8"0.125, 0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5, 0.5625, 0.6875, 0.8125, 0.875, 0.9375, 1, 1.0625, 1.1251/4", 3/8"High Speed SteelBlack Oxide-€507.81
IRWIN INDUSTRIAL TOOLS -

High Speed Steel Step Drill Bit Set

StyleModelShank SizeNo. Of Hole SizeMaterialFinish-machiningMax. Hole SizeSizeShank Hex SizeSize IncludedPrice
A102251/4", 3/8", 7/16"41HSSBlack Oxide1 3/8"1/8" to 1 3/8"1/4", 3/8", 7/16"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", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-3€499.45
B155021/4" x 3/8"28Hardened SteelTin3/4"1/8" to 3/4"1/4"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", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"€252.38
IRWIN INDUSTRIAL TOOLS -

Step Drill Bit Sets

StyleModelShank SizeNo. Of Hole SizeMaterialFinishMin. Hole SizeMaterial-machiningShank Type-machiningMax. Hole SizePrice
A10502cb1/4", 3/8"28CobaltSteam Oxide1/8"Cobalt Alloy SteelStraight With Three Flats3/4"€261.19
B111033/8"7High Speed SteelBright6 mmHigh Speed SteelStraight With Three Flats18 mm€102.47
C111043/8"10High Speed SteelTitanium Nitride Coating4 mmHigh Speed SteelHex22 mm€121.05
MILWAUKEE -

Step Drill Bit Sets

StyleModelNo. Of Hole SizeNo. Of PiecesShank SizeNo. Of FlutesSizePrice
A48-89-9223 48-89-92043151/4", 3/8"2-€519.54
B48-89-9221 48-89-92043141/4", 3/8"21/8" to 7/8"€317.73
C48-89-9224 48-89-92043871/4", 3/8"2-€607.89
DEWALT -

Impact Ready Step Drill Bit Set 3 Pcs

ModelItemPrice (ex. VAT)
DWA1790IRAC6LGY€240.83
WESTWARD -

Step Drill Bit Set, 1/8 To 1-1/8 Inch Size, Black Oxide HSS, 3 Pieces

ModelItemPrice (ex. VAT)
6EXN2AE8PMN€343.88