Quantity | Price | Discount |
---|---|---|
1 - 9 | £2.99 | 0% |
10 - 19 | £2.87 | 4% |
20 - 49 | £2.75 | 8% |
50 - 99 | £2.64 | 12% |
100 + | £2.51 | 16% |
Inch
Heavy duty drill made of 5% cobalt material with excellent heat resistance. To drill steels with tensile strength up to 1,400 N/mm2, very hard bronze, stainless steels as well as heat and acid resistant steels. Point angle: 135°. Helix angle: normal. Web thickness: strengthened. Relief angle: normal. Tolerance of diameter: h8. Tolerance of shank: f11. Supply unit. All diameters - 1 pce. Manufacturing Standard: BS 328, DIN 338B.