Specifications
1. High quality tungsten carbide tip
2. Full flute length heat treatment
3. Extreme durability and long life
Specification:
1. Material: Body: 40Cr, 45#
Carbide Tip: YG8, YG8C etc.
2. Milled
3. Surface finishing: Sand blasted
4. Shank: Spline shank
5. Application: For drilling concrete, stone, masonry, marble and brick etc.
6. Standard: DIN8035
7. Size (mm): 8*220mm - 40*920mm
Other specification is also available according to your requirement. (OEM, ODM )
Industrial grade carbide tips are extremely abrasive-resistant and provide extended life.
Copper brazing to withstand extreme heat and provide structural integrity.
Sand blasted is used to anti-rust
The Spline drive bits are attached to an electro-pneumatic hammer drill via a spline designed keyless chuck.
|
| DIAMETER | FLUTE LENGTH | OVERALL LENGTH |
| 12 | 15/32 | 180 | 300 |
| 12 | 15/32 | 280 | 400 |
| 14 | 9/16 | 180 | 300 |
| 14 | 9/16 | 280 | 400 |
| 16 | 5/8 | 180 | 300 |
| 16 | 5/8 | 280 | 400 |
|
| 16 | 5/8 | 180 | 300 |
| 16 | 5/8 | 280 | 400 |
| 16 | 5/8 | 430 | 550 |
| 18 | 23/32 | 280 | 400 |
| 18 | 23/32 | 430 | 550 |
| 20 | 25/32 | 280 | 400 |
| 20 | 25/32 | 430 | 550 |
| 22 | 7/8 | 280 | 400 |
| 22 | 7/8 | 430 | 550 |
| 25 | 1 | 280 | 400 |
| 25 | 1 | 430 | 550 |
| 28 | 1-1/8 | 280 | 400 |
| 28 | 1-1/8 | 430 | 550 |
| 30 | 1-3/16 | 280 | 400 |
| 30 | 1-3/16 | 430 | 550 |
| 32 | 1-1/4 | 280 | 400 |
| 32 | 1-1/4 | 430 | 550 |
| 35 | 1-3/8 | 280 | 400 |
| 35 | 1-3/8 | 430 | 550 |
| 38 | 1-1/2 | 280 | 400 |
| 38 | 1-1/2 | 430 | 550 |
){kind=link}