Detailed Product Description
Usually refered to as twist drill, twist bits are probably the most common drilling tools used by the handyman with either a hand or electric drill. The front edges cut the material and the spirals along the length remove the debris from the hole and tend to keep the bit straight.
They can used on timber, metal, plastics and similar materials.
All that we could supplied as:
1. Metrial: High Speed Steel F4341#, 4341#, 9341#, M2, M35, M42
2. Type of Flute: type N, H, W & VA
3. Finished: Blue, Blue & White, White, Titanium, Cobalt, Rainbow
4. Standard: DIN338, DIN340, DIN1897, DIN1869, ANSI B94.11M
5. Production process: Roll Forged, Roll Forged & Polished, Roll Forged & Edge Ground, Fully Ground.
6. Point Angle: 118°,135°,135° with split point
7. Sprial: Right Hand & Left Hand
8. Qty of Flute: Double Flute, Three Flute & Four Flute
HSS twist drill bits & set | Size(mm) | Qty (sets/CTN) | Means (cm) | G.W./N.W.(kgs) |
Model 1 | 1.5,2.5,3,4,5 | 100 | 28*21*13 | 13/12 |
Model 2 | 2,3,4,5,6,8 | 100 | 46*13*19 | 18/17 |
Model 3 | 1.5,2,3,4,5,5.5,6 | 100 | 40*36*15 | 18/17 |
Model 4 | 3,4,5,6,7,8,9,10 | 50 | 39*23*24 | 12/11 |
Model 5 | (1-10)*1 | 50 | 33*23*22 | 12/11 |
Model 6 | (1.5-6.5)*0.5+3.2+4.8 | 100 | 40*36*15 | 14/13 |
Model 7 | (2-8)*0.5 | 50 | 33*23*22 | 17/16 |
Model 8 | (1-10)*0.5 | 40 | 40*34*19 | 19/18 |
Model 9 | (1.5-6.5)*0.5+3.2+4.8 | 80 | 40*25*19 | 19/18 |
Model 10 | (1.5-6.5)*0.5+3.2+4.8 | 50 | 43*24*18 | 19/18 |
Model 11 | (1-10)*0.5 | 20 | 40*25*18 | 15/14 |
Model 12 | (1-13)*0.5 | 10 | 29*23*20 | 12/11 |
Model 13 | (1/16-1/2)*1/64 | 10 | 35*24*20 | 14/13 |
Model 14 | (1-8)*0.5*10pcs+(8-10)*0.5*5pcs | 5 | 37*23*29 | 23/22 |
Model 15 | (1-8)*0.5+3.2+4.2+10*10pcs+(10.5-13)*0.5+9+9.5*5pcs | 3 | 52*30*15 | 23/22 |
