FREE delivery on orders over €150
Product Specifications:
| Item | Straight Flute Tap |
| 55% Thread Drill Size | 7.25 mm |
| 65% Thread Drill Size | 9/32" |
| 75% Thread Drill Size | 7 mm |
| Coolant Fed | Non Coolant Through |
| Extended Neck | Yes |
| Number Of Flutes | 4 |
| Overall Length | 90 mm |
| Primary Material Application | Aluminum, Brass, Bronze, Composite, Copper |
| Primary Material Application Iso Code | N, O |
| Secondary Material Application | Cast Iron, Hardened Steel, Nickel, Titanium |
| Secondary Material Application Iso Code | H, K, S |
| Shank Dia. | 8 mm |
| Shank Length | 24 mm |
| Shank Type - Machining | Straight |
| Spiral Direction | Neutral |
| Square Size | 6.2 mm |
| Standards | DIN 371 |
| System Of Measurement | Metric |
| Tap Chamfer | Modified Bottoming, Semi Bottoming |
| Tap Finish | Bright Uncoated |
| Tap Length Standard | DIN 371 |
| Tap Material | High Speed Steel |
| Tap Shank Standard | DIN 371 |
| Tap Style | Straight Flute Hand |
| Thread Direction | Right Hand |
| Thread Length | 25 mm |
| Thread Limit / Class Of Fit | D4, D5 |
| Thread Size | M8 x 1 |
| Thread Standard | Metric Fine |
Shipping Info:
| Ship weight (kg) | 0.03 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 9 |
| Ship width (cm) | 2.54 |
| Country of Origin | DE |
Product Variants
| Model | Shank Dia. | Overall Length | Thread Standard | Number Of Flutes | Tap Style | Coolant Fed | Thread Limit / Class Of Fit | Thread Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 8231106-UNC10 | 6 mm | - | Coarse | 3 | Straight Flute Hand | Non Coolant Through | H3, 2B, H4, 2B | 16 mm | €541.47 | |
| 8331106-UNF10 | 6 mm | 70 mm | Fine | 3 | Straight Flute Hand | Non Coolant Through | H2, 2B, H3, 2B | 16 mm | €541.47 | |
| 8231106-UNC1/4 | 7 mm | 80 mm | Coarse | 3 | Straight Flute Hand | Non Coolant Through | H4, 2B, H5, 2B | 20 mm | €710.08 | |
| 8331106-UNF1/4 | 17/64" | 3 1/8" | Fine | 3 | Straight Flute Hand | Non Coolant Through | H3, 2B, H4, 2B | 3/4" | €710.08 | |
| 8231106-UNC3/8 | 10 mm | - | Coarse | 3 | Straight Flute Hand | Non Coolant Through | H4, 2B, H5, 2B | 30 mm | €1,135.49 | |
| 8331106-UNF3/8 | 25/64" | 3 17/32" | Fine | 3 | Straight Flute Hand | Non Coolant Through | H3, 2B, H4, 2B | 1 1/8" | €1,135.49 | |
| 8231106-UNC5/16 | - | 90 mm | Coarse | 3 | Straight Flute Hand | Non Coolant Through | H4, 2B, H5, 2B | 25 mm | €866.18 |
Explore Products
- MONOPRICE 33226 Slimrun Cat6A Ethernet Patch Cable, Snagless Rj45, Utp, Pure Bare Cop
- ELDON JAMES T6B-5NN Barbed Tee, 3/8-19 BSP To 5/16 Size
- WOODHEAD 1300150130 3R9004A20F180 Female Receptacle, 9 Pole, 18 Feet Length, 16/1 Size, PVC
- GROVE GEAR GR8520542.36 GR-HM852-25-H1-180-36 Hollow Bore Output Worm Gear Reducer, 5.25 Inch Distance, 9517 Inch/lbs Torque, Cast Iron
- ENERPAC RR7513 Cylinder 75 Ton, Double Acting
- SMC VALVES ZP80HS Vacuum Pad
- EATON RGC320039B22M Molded Case Circuit Breaker, Rg-Frame, Rg Type, 3-Pole, 2000A, 600 Vac, Ground Fault Alarm
- GATES 725905955 Flange Adapter, MB End Type
Explore More
- ARIES FILTERWORKS
- KEYSHAFT
- MALCO
- TASCO
- FOREST LITE
- Stack and Nest Containers
- Drain Strainers
- Packaging Tape Machines
- Hydrostatic Test Pumps
- Portable Gas Engine Air Compressors
- HELICOIL High Spiral Flute Bottoming Taps, 5H, Metric Fine
- CONDOR PU Coated Cut Resistant Gloves, Cut Level A2, Gray/White
- ASSOCIATED SPRING RAYMOND CU7500 Gas Springs
- EXAIR Stainless Steel Vortex Tubes, -50 - 200 Degress F
- VULCAN HART Hood Orifice, French Top
- WRIGHT TOOL Square Shank Screwdrivers, Cushion Grip
- CEMENTEX USA Composite Nutdrivers
- ENERPAC BRC Series Pull Hydraulic Cylinders
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 81311-M8X1 5079795 Straight Flute Tap, M8X1 Thread Size, 25 mm Thread Length, 90 mm Length
€915.58 /unit


