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BFL HRC55 High Performance Carbide Drill Bit, 1) High performance, 2) High Quality, 3) Competitive price - details see: https://www.machineto.com/bfl-hrc55-high-performance-carbide-drill-bit-10149337

BFL HRC55 High Performance Carbide Drill Bit

We can make all kinds of Twist Drill , standard and non-standard

1) Our company drills made by world lastest 5-Axis tools grinding machine Guaranteed theproduct quality ,precision and performance

2) Each end mill is inspected by ZOLLER measuring and inspected machine

3) Material : kennametal, sandik and CB carbide

4) Excellent performance in some sticky metals cutting

5) We can supply product according to your requirement.

Here are some catalogue as follows:

Outside diameterD	Overall length(L)	Flute length(l)
0.5-0.7	30	6
0.8-0.9	30	8
1.0-1.1	30	10
1.2-1.4	35	12
1.5-1.7	35	16
1.8-1.9	40	16
2-2.4	40	18
2.5-3.0	40	20
3.1-3.9	50	25
4-5	50	28
5.1-6	60	30
6.1-7	60	32
7.1-11	70	38
11.1-12	70	38
12.1-14	80	40
16	80	45

If you have any need , please contact us at you feel free!