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Products
Drlling Tools
A、End Mills & Sliting Saw & Mill Cutter
B、Reamers & Countersinks
C、Hss Drill Bits & Step Drill
D、Annular Cutter
E、Electric Hammer Drill & Chisel
F、Wood Working Series
G、Multi-function Ceramic Drill
Thread Tools
Circular Cutting Tools
Grinding Wheel &Polishing&Abrasive Tools
Hole Saw Tools
Machine Tools Accessories
Spanner
Door Closer
COMPANY ADDRESS
：
NO.99,ZhaoSheng Road,
Zhenjiang New Area,
Zhenjiang City,
Jiangsu Province,CHINA
TEL
:86-511-83722010
FAX
:86-511-83722707
WEBSITE
:www.sharptool.net
E-MAIL
:info@sharptool.net
Products
DIN8037 carbide tipped straight shank twist Drill bits
Cutting direction : right
Surface : P0
Point angle : 118°
Material : k10/20/30
Type : Low Helix
? ?? ??????????????????????????????????????????????????? ?? ?????????????????????????????????????????????????????????
d(mm)
L1(mm)
L2(mm)
3
50
20
4
56
25
5
63
28
6
71
32
7
80
40
8
80
40
9
90
50
10
100
56
11
100
56
12
112
63
13
112
63
14
125
71
15
125
71
16
140
80
16
140
80
18
160
90
19
160
90
20
160
90
??
