Dormer L115100 HSS Metric Coarse Straight Flute ISO Tap & Drill Set, 21 Piece
Set of HSS straight flute hand taps & corresponding A002 HSS tin coated drills. Supplied in robust plastic case. HSS taps for hand or machine threading of through or blind holes in most materials. HSS tin jobber drills for general machining applications up to x4 diameter. Titanium nitride tip coating on drill minimises wear, increases tool life and also allows increased performance. Drill features self-centring split-point for excellent positional accuracy and hole quality. Improved flute geometry on drill for rapid chip evacuation. Taps manufactured to ISO529 standards. drills manufactured to BS328/DIN338 standards.
- Total Set Contents: 21
- No Of Drills: 7
- Drill Contents: 2.5, 3.3, 4.2, 5.0, 6.8, 8.5,10.2MM
- No Of Drills: 14
- Tap Contents: M3, M4, M5, M6, M8, M10, M12 (SECOND
- BOTTOM LEAD)