FREE delivery on orders over €150
Product Specifications:
| Item | Taper Length Drill Bit |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Cutting Edge Dia. | 0.335" |
| Cutting Edge Length | 2.441" |
| Decimal Equivalent | 0.3346 |
| Depth Dia. Ratio | 8xd |
| Drill Bit Point Angle | 118° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | 8.5 mm |
| Drill Dia. Tolerance | H8 |
| Drill Length Class | Taper Length |
| Drill Point Length | 2.55 mm |
| Finish | TiNAl |
| Finish-machining | Tinal |
| Flute Length | 2 15/16" |
| Flute Type | Spiral |
| Grade | Grade M42 |
| Length | 4.606" |
| Material | High Speed Steel |
| Material Grade-machining | Grade M42 |
| Material-machining | High Speed Steel |
| Max. Drilling Depth | 2.953" |
| No. Of Flutes | 2 |
| Overall Length | 117 mm |
| Point Angle | 118° |
| Point Type | Split Point |
| Primary Material Application | Aluminum, Brass, Bronze, Copper, Stainless Steel |
| Primary Material Application Iso Code | M, N |
| Secondary Material Application | Composite, Nickel, Steel, Titanium |
| Secondary Material Application Iso Code | O, P, S |
| Shank Dia. | 8.5 mm |
| Shank Length | 42 mm |
| Shank Type | Straight |
| Shank Type-machining | Straight |
| Sheeter Drill | No |
| Size | 8.5 mm |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.02 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 11.7 |
| Ship width (cm) | 2.54 |
| Country of Origin | FR |
Product Variants
| Product | Model | Flute Length | Shank Dia. | Shank Length | Max. Drilling Depth | Drill Dia. Tolerance | Drill Bit Size | Material-machining | Finish-machining | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
DC170-08-12.700A1-WJ30EJ | 5 15/64" | 14 mm | 1 49/64" | 4.685" | M7 | 1/2" | Carbide | Tialn+Alcrn | €1,019.27 | |
![]() |
DC150-08-12.700A1-WJ30TA | 5 15/64" | 14 mm | 1 49/64" | 4.685" | M7 | 1/2" | Carbide | TiAlN | €673.16 | |
![]() |
DC170-08-06.350A1-WJ30EJ | 2 19/32" | 8 mm | 1 13/32" | 2.165" | M7 | 1/4" | Carbide | Tialn+Alcrn | €504.04 | |
![]() |
DC150-08-06.350A1-WJ30TA | 2 19/32" | 8 mm | 1 13/32" | 2.165" | M7 | 1/4" | Carbide | TiAlN | €295.51 | |
![]() |
DC150-08-03.175A1-WJ30TA | 1 21/64" | 6 mm | 1 13/32" | 1.102" | M7 | 1/8" | Carbide | TiAlN | €248.09 | |
![]() |
DC170-08-03.175A1-WJ30EJ | 1 21/64" | 6 mm | 1 13/32" | 1.102" | M7 | 1/8" | Carbide | Tialn+Alcrn | €420.03 | |
![]() |
A1254TFT-10 | 3 27/64" | 10 mm | 46 mm | 3.425" | H8 | 10 mm | High Speed Steel | Tinal | €127.62 |
Explore Products
- MAIN FILTER INC. MF0058477 D120G06A Interchange Hydraulic Filter, Glass, 5 Micron, Viton Seal, 4.56 Inch Height
- MAIN FILTER INC. MF0369651 05902110VG210EP4 Interchange Hydraulic Filter, Glass, 10 Micron Rating, Viton Seal, 4.48 Inch Height
- GRAINGER ZUSAH1.2X28 O-Ring, 28 mm Inside Dia, 30.4 mm Outside Dia
- PARKER 16B24A13A4BCB
- PARKER 404411000 Manual Air Control Valve, 3-Way 2-Position, 150 psi
- DDS 7512012SC Rotary Shaft Oil Seal, 1 Lip With Spring, Sc, Nitrile, 75 mm ID, 120 mm Od, 12 mm Width
- GRAINGER 1ZAT5 Plastic Sheet, 0.25 Inch Thick, 48 Inch Width X 96 Inch Length, Off-White, Opaque
- SMC VALVES NCQ8B150-062C Compact Cylinder, 1.5 Inch Size, Double Acting
Explore More
- DEVILBISS
- KEYSHAFT
- REELCRAFT
- TRILOGY
- WYCO
- Packaged Terminal Air Conditioners PTAC
- Flaring Cup Grinding Wheels
- Illuminated Push Buttons with Contact Blocks
- Register Boots
- Seal Plugs
- LOC-LINE Female Npt Valve
- DESTACO 670, 675, 690, 695 Series Straight Line Action Clamps
- FACOM 66A Hinged Socket Wrenches
- VIBCO PX Explosion Proof Vibrators
- ANVIL Series 8501 / 8502 Brass Gate Valves, NRS Full Port, 200CWP
- MARTIN SPROCKET SK Series QD Bushings
- PARKER Close Nipples
- APPROVED VENDOR 5/16"-18 Fully Threaded Plain Stainless Steel Multi-Lobe Thumb Screws
- REGAL Met-Flo Series Metric Thread Forming Taps, HSS, Chrome
- MORSE CUTTING TOOLS 1881 Series Square And Corner Radius End Mills
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
WALTER TOOLS A1254TFT-8.5 5061034 Taper Length Drill Bit, 8.50 mm Drill Bit Size, 8.50 mm Shank Dia
€103.92 /unit



