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Contact Us
- Contact Person : Ms. Zheng Alan
- Company Name : Chongqing Guanheng Technology & Development Co., Ltd.
- Tel : 86-23-67699198-816
- Fax : 86-23-67699197
- Address : Chongqing,chongqing,3F,Foreign Trade B/D,No.65 Jianxin North R/D,Jiangbei District
- Country/Region : China
- Zip : 401120
wood drill Brad point boring bits
Product Detailed
Related Categories:Drill Bit
Related Product Searches:wood drill Brad point boring bits,High Quality,wood drill, carbide drill bit
1.Using imported raw materials and equipment manufacturing
2.OEM & ODM is accept
Related Product Searches:wood drill Brad point boring bits,High Quality,wood drill, carbide drill bit
1:Name: wood drill Brad point boring bits
2.Advantages for standard Brad-point drill:
(1).Angle design determined by lab-testing, smartly drill in and out under relevant drilling parameters without ausplatzung or burned while has fine hole.
(2).Drilltip score-edge designed with negative relief angle for strength and better impact resistance.
3.Suggested Parameters :
Used for CNC and drill rig machining
Speed: 4500-6000 (r/min)
Feeding speed: 2-8 (m/min)
Maximum drilling depth: length 57, deep 20mm; length 70, deep 33mm.
| 70MM Long, 10MM x20MM Shank | |||||
| Tool No. Right Hand | Tool No. Left Hand | D | B | S | L |
| GHW030100200700R | GHW030100200700L | 3MM | 35MM | 10 20MM | 70MM |
| GHW040100 00700R2 | GHW040100200700L | 4MM | 35MM | 10 20MM | 70MM |
| GHW050100 00700R2 | GHW050100200700L | 5MM | 35MM | 10 20MM | 70MM |
| GHW060100 00700R2 | GHW060100200700L | 6MM | 35MM | 10 20MM | 70MM |
| GHW070100 00700R2 | GHW070100200700L | 7MM | 35MM | 10 20MM | 70MM |
| GHW080100 00700R2 | GHW080100200700L | 8MM | 35MM | 10 20MM | 70MM |
| GHW090100 00700R2 | GHW090100200700L | 9MM | 35MM | 10 20MM | 70MM |
| GHW100100 00700R2 | GHW100100200700L | 10MM | 35MM | 10 20MM | 70MM |
| GHW110100 00700R2 | GHW110100200700L | 11MM | 35MM | 10 20MM | 70MM |
| GHW120100 00700R2 | GHW120100200700L | 12MM | 35MM | 10 20MM | 70MM |
| GHW130100 00700R2 | GHW130100200700L | 13MM | 35MM | 10 20MM | 70MM |
| GHW140100 00700R2 | GHW140100200700L | 14MM | 35MM | 10 20MM | 70MM |
| GHW150100300700R2 | GHW150100200700L | 15MM | 35MM | 10 20MM | 70MM |
| GHW160100 00700R2 | GHW160100200700L | 16MM | 35MM | 10 20MM | 70MM |
wood drill Brad point boring bits
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