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Tungsten Steel Center Drill,Hardness55

Specification

Code No.
A
d Dia.
I Length of Cut
D Shank Dia.
O.A.L
HJ-TSD-038050 90°
90°
3
8
3
50
HJ-TSD-041150 90°
90°
4
11
4
50
HJ-TSD-061550 90°
90°
6
15
6
50
HJ-TSD-082060 90°
90°
8
20
8
60
HJ-TSD-102575 90°
90°
10
25
10
75
HJ-TSD-123075 90°
90°
12
30
12
75

Material to be

■ Most Suitable    ■  Suitable
Free Cutting Copper, Structural Steel, Elastic Steel
≤250HB

■

250-350HB

■

Infiltrated Steel, Tempered Steel
≤30HRC

■

Tool Steel
≤45HRC

■

45-55HRC
■
55-60HRC
■
≥60HRC
■
Stainless Steel
■
Titanium

High Temperature

Cast Stainless Steel
■
Cast Iron
≤180HB
■
≥180HB
■
Aluminum, Aluminum Alloy, Copper, Copper Alloy, Others


辅料

HRC 55 螺旋刃铰刀(内冷)
HRC 55 螺旋刃铰刀(内冷)
HRC 55 螺旋刃铰刀(外冷)
HRC 55 螺旋刃铰刀(外冷)
HRC 55 直刃铰刀(内冷)
HRC 55 直刃铰刀(内冷)
HRC 55 直槽铰刀(外冷)
HRC 55 直槽铰刀(外冷)

Service hotline

13651500333 

Company email

marketing@hiboo-tool.com

Business card QR code

phone:
13651500333
Email :
marketing@hiboo-tool.com
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