DORMER EP411/4 SPIRAL POINT TAP 1/4 INCH X 19 5973969
G(BSP) Machine Tap Spiral Point
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Dormer:EP411/4
Rubix:2016120
EAN:7320760138670
Technical specifications
| Threading | g 1/4 (bspp) x 19 tpi |
|---|---|
| Threading diameter | 11.8 mm |
| Type | british through-bores |
Documents
Product details : DORMER EP411/4 SPIRAL POINT TAP 1/4 INCH X 19 5973969
Universal gas thread (G or BSP) machine tap for through holes. Wire tolerance 6H. HSS-E PM version with steam-tempered surface for better adhesion of cutting oil. This also makes it suitable for tapping in stainless steels. Equipped with shell cutting for better cutting of the hole and propelling the chip. Dimensions according to DIN 5156. Suitable for threads up to 2.5xD
MACHINE TAP 1/4 EP41 MACHINE SPECTRUM
Strengths
Superb performance in a range of materials
Short thread length means low torque and better chip evacuation
Manufactured from high speed cobalt steel for unbeatable toughness, edge strength & wear resistance
Available in bright or steam tempered (ST) finish, with 6H or 6G tolerances
Short thread length means low torque and better chip evacuation
Manufactured from high speed cobalt steel for unbeatable toughness, edge strength & wear resistance
Available in bright or steam tempered (ST) finish, with 6H or 6G tolerances
Applications
Suitable for tapping and through holes in a wide range of materials
Technical specifications
Attributes
| Threading | g 1/4 (bspp) x 19 tpi |
|---|---|
| Threading diameter | 11.8 mm |
| Type | british through-bores |
| With cooling spray | no |
| Direction of threading | right |
| Drilling diameter | 11.8 mm |
| Tail diameter | 11 mm |
| Square drive adapter | 9 mm |
| Thread depth | 21 mm |
| Coating | steam tempered |
| Total length | 100 mm |
| Body material | hss-e / pm |
| Threading | g 1/4 (bspp) x 19 tpi |
| No. of threads per inch | 19 |
| Tolerance | 6h |
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£ 57.02 excl. VAT
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£ 68.42 incl. VAT
- Usually arrives within 14 working days