DORMER EX417/8 TAP 7/8 INCH X 14 5973757
G(BSP) Machine Tap Spiral Flute 45°
References
dormer:EX417/8
rubix:2024608
ean:7320760168714
Technical specifications
| Angle of helix | 45 ° |
|---|---|
| Input | 22 |
| Total length | 150 mm |
Product details : DORMER EX417/8 TAP 7/8 INCH X 14 5973757
Series EX41 HSCO Spiral Flute Tap - BSPF
Strengths
Parallel Thread
Steam oxide surface treatment reduces wear and chip welding in abrasive or harder ferrous materials
Semi- Bottoming
Steam oxide surface treatment reduces wear and chip welding in abrasive or harder ferrous materials
Semi- Bottoming
Applications
• Machining steel soft steel (<120 HB <400 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²)
• Stainless steel machining steel (<250 HB <850 N/mm²)
• Stainless steel - Austenitic (<320 HB <1100 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²)
• Stainless steel machining steel (<250 HB <850 N/mm²)
• Stainless steel - Austenitic (<320 HB <1100 N/mm²)
Technical specifications
Attributes
| Angle of helix | 45 ° |
|---|---|
| Input | 22 |
| Total length | 150 mm |
| Body material | HSS-E |
| Type | British blind bores |
| With cooling spray | No |
| Direction of threading | Right |
| Drilling diameter | 28.25 mm |
| Tail diameter | 22 mm |
| Square drive adapter | 18 mm |
| Coating | Steam Tempered |
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£ 200.20 excl. VAT
/ Each
£ 240.24 incl. VAT
Usually arrives within 14 working days