- Auto Clutch[8]
- Brake System[7]
- Suspension System[6]
- Transmission[2]
- Auto Lighting System[5]
- Auto Motor[2]
- Auto Starter[3]
- Auto Switches[1]
- Car Alternator[2]
- Auto Ignition System[1]
- Cooling System[3]
- Crank Mechanism[5]
- Fuel Systems[2]
- Car Windows[2]
- Windshield Wipers[4]
- Other Motorcycle Engines[7]
- Motorcycle Shock Absorber[3]
- Steering System[3]
- Alternative Energy Generators[6]
- Cultivators[10]
- Woodworking Machinery Parts[10]
- Universal Joints[1]
- Life Vest[10]
- Drill Bit[10]
- 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
woodworking drill bits 4-Flute Through-Hole("V" Point)Boring Bits
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1:Name: Woodworking Drill Bits - 4-Flute Through-Hole("V" Point)Boring Bits
2. Advantages for 4F through hole V-point drill:
(1). Center positioning edge's two sides main cutting edge using CNC one time taking shape can make sure main cutting edge's bouncing and center positioning's edge lying in the shaft axis.
(2). Main cutting edge with lateral front angle, will make cutting easy and quick.
(3). Increasing two assistant spiral groove will make chip removing much more effective and avoid over-burning.
(4). The enlarging of steel body's working part will make the whole strength much better.
3.Suggested Parameters :
Used for CNC and drill rig machining
Speed: 4500-8000 (r/min)
Feeding speed: 2-8 (m/min)
Maximum drilling depth: length 57, deep 20mm; length 70, deep 33mm.
| 10mm×20mm Shank | |||||
| Tool No. Right Hand | Tool No. Left Hand | D | B | S | L |
| GHV040100200575RF | GHV040100200575LF | 4MM | 30MM | 10 20MM | 57.5MM |
| GHV050100200575RF | GHV050100200575LF | 5MM | 30MM | 10 20MM | 57.5MM |
| GHV060100200575RF | GHV060100200575LF | 6MM | 30MM | 10 20MM | 57.5MM |
| GHV070100200575RF | GHV070100200575LF | 7MM | 30MM | 10 20MM | 57.5MM |
| GHV080100200575RF | GHV080100200575LF | 8MM | 30MM | 10 20MM | 57.5MM |
| GHV090100200575RF | GHV090100200575LF | 9MM | 30MM | 10 20MM | 57.5MM |
| GHV100100200575RF | GHV100100200575LF | 10MM | 30MM | 10 20MM | 57.5MM |
| GHV110100200575RF | GHV110100200575LF | 11MM | 30MM | 10 20MM | 57.5MM |
| GHV120100200575RF | GHV120100200575LF | 12MM | 30MM | 10 20MM | 57.5MM |
| GHV130100200575RF | GHV130100200575LF | 13MM | 30MM | 10 20MM | 57.5MM |
| GHV140100200575RF | GHV140100200575LF | 14MM | 30MM | 10 20MM | 57.5MM |
| GHV150100200575RF | GHV150100200575LF | 15MM | 30MM | 10 20MM | 57.5MM |
woodworking drill bits 4-Flute Through-Hole("V" Point)Boring Bits
