Boutique hammer drill bits – round shank

The drill rod is made of 40CR chromium molybdenum steel, with overall heat treatment, and the hardness reaches 48¡À2. The head is made of alloy YG8, with extremely high hardness.

Product Description

SKU
SIZE
HS-83200
6.5*110
HS-83201
6.5*160
HS-83202
6*110
HS-83203
6*160
HS-83204
8*160
HS-83205
10*160
HS-83206
12*160
HS-83207
14*160
HS-83208
16*160
HS-83209
8*200
HS-83210
10*200
HS-83212
12*200
HS-83214
14*200
HS-83216
16*200
HS-83218
18*200
HS-83220
20*200
HS-83222
22*200
HS-83250
10*350
HS-83252
12*350
HS-83254
14*350
HS-83256
16*350
HS-83258
18*350
HS-83260
20*350
HS-83262
22*350
HS-83265
25*350

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Email
Email: sales@donglingtools.com
WhatsApp
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