Diager HSS-G3 Multi-Layer Fully Ground Drill Bit
The Diager HSS-G3 Multi-Layer Fully Ground Drill Bit is designed for precision drilling in compatible metal materials such as non-alloy steel, alloy steel, cast iron, and spheroidal cast iron. Built from fully ground HSS with multi-layer coating of titanium, aluminum, and nickel, this drill bit supports longer working life, reduced friction, faster cutting speed, and improved resistance against heating. The Diager HSS-G3 drill bit features a 135° tip angle, split point, flute type S, and h8 diameter tolerance to support starting precision and efficient chip removal. Its multiple coating acts as a thermal barrier, while the type S flute helps remove medium and long chips during metal drilling applications.
Sold per unit. Brand and stock confirmed on your quote.
Ø x Length (mm)
- 1.0 x 34
- 2.0 x 49
- 2.5 x 57
- 3.0 x 65
- 3.2 x 65
- 3.5 x 70
- 4.0 x 75
- 4.5 x 80
- 5.0 x 86
- 5.2 x 86
- 5.5 x 93
- 6.0 x 93
- 6.5 x 101
- 7.0 x 109
- 8.0x 177
- 8.5 x 117
- 9.0 x 125
- 10.0 x 133
- 11.0 x142
- 12.0 x 151
- 13.0 x 151
- 14.0 x 160
- 16.0 x 178
Not sure of the size? Add it anyway and tell us in the notes.
Same-Day Quote · Delivered nationwide
Specifications
| Brand | Diager |
| Product Type | HSS-G3 Multi-Layer Fully Ground Drill |
| Bit Material | Fully ground |
| HSS Coating | Multi-coated slides: titanium, aluminum, and nickel |
| Tip Angle | 135° |
| Point Type | Split point Flute |
| Diameter | Tolerance h8 |
Description
Key Benefits
- Multi-layer coating of titanium, aluminum, and nickel helps reduce friction and improve cutting speed.
- 135° tip angle with split point supports starting precision during drilling.
- Type S flute helps remove medium and long chips in compatible metal drilling applications.
Ideal Applications
- Drilling non-alloy steel, alloy steel, cast iron, and spheroidal cast iron.
- Metal fabrication, industrial maintenance, machine shop work, repair, and installation tasks.
- Use by metalworkers, fabricators, technicians, maintenance teams, contractors, and professional users.
Features
Starting precision, thermal barrier coating, reduced friction, dust removal support, increased cutting speed, and medium to long chip removal
Applications
Non-alloy steel, alloy steel, cast iron, and spheroidal cast iron Use Metal drilling, fabrication, industrial maintenance, repair work, machine shop applications, and professional installation tasks Available Variants Model Ø x Length 702D01 1.0 x 34mm 702D02 2.0 x 49mm 702D02.5 2.5 x 57mm 702D03 3.0 x 65mm 702D03.2 3.2 x 65mm 702D03.5 3.5 x 70mm 702D04 4.0 x 75mm 702D04.5 4.5 x 80mm 702D05 5.0 x 86mm 702D05.2 5.2 x 86mm 702D05.5 5.5 x 93mm 702D06 6.0 x 93mm 702D06.5 6.5 x 101mm 702D07 7.0 x 109mm 702D08 8.0 x 177mm 702D08.5 8.5 x 117mm 702D09 9.0 x 125mm 702D10 10.0 x 133mm 702D11 11.0 x 142mm 702D12 12.0 x 151mm 702D13 13.0 x 151mm 702D14 14.0 x 160mm 702D16 16.0 x 178mm
What’s Included
1 pc Diager HSS-G3 Multi-Layer Fully Ground Drill Bit, depending on selected size
More in Bits, Blades & Discs
View all
