4. FOUR HOLLOW SQUARE SHANK ELECTRIC HAMMER DRILL BIT 

四坑方柄电锤钻头
  • Machined from chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe heating when drilling hard materials. L-shaped flute profile improves dust discharge. Sand blasted surface. Other industrial surface finish available.
  • For drilling in granite, concrete, stone, masonry, tiles and marble.
  • Applied with all hammer drills in connection with respective adapters.
  • Size:Ø4.0-30.0mm
  • Total length:120-505mm
 
　
　
　 　 　
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Can be used with

*HITACHI

 VR16、VRV16、VRT22、VRT22A、

*MINDONG HITACHI

 DH22、DH22V、DH22VA

　

Art. No.

Diameter (mm)
Overall Length (mm)
Drilling depth (mm)
LCMA04040110
 4
110
 75

LCMA04040150

 4

150

 115
LCMA04050110 5 110 75
LCMA04050150
 5
150
 115
LCMA04060110
6
110
 75

LCMA04060150

6

150

 115
LCMA04080110 8 110 75
LCMA04080150
8
150
 115
LCMA04080210 8 210 160
LCMA04080300
8
300
 225
LCMA04100150
10
150
 75
LCMA04100300
10
300
 225
LCMA04100210 10 210 160
LCMA04100300
10
300
 225
LCMA04120150 12 150 75
LCMA04120200 12 200 125
LCMA04120350
12
350
 275
LCMA04140150
14
150
 78
LCMA04140200
14
200
 125
LCMA04140350
14
350
 275
LCMA04140400
14
400
 320
LCMA04160150
16
150
 78
LCMA04160200
16
200
 125
LCMA04160350
16
350
 275
LCMA04160400
16
400
 320
LCMA04180150
18
150
 75
LCMA04180200
18
200
 125
LCMA04180350
18
350
 275
LCMA04180400
18
400
 320
LCMA04200200
20
200
 125
LCMA04200350 20 350 275
LCMA04200460
20
460
 385
LCMA04200600 20 600 420
LCMA04220250 22 250 175
LCMA04220350 22 350 275
LCMA04220460 22 460 380
LCMA04220600 22 600 420
LCMA04250250 25 250 175
LCMA04250350 25 350 275
LCMA04250460 25 460 385
LCMA04250600 25 600 425
LCMA04260250 26 250 175
LCMA04260350 26 350 275
LCMA04260460 26 460 385
LCMA04260600 26 600 425
LCMA04280460 28 460 385
LCMA04280600 28 600 425
LCMA04300460 30 460 385
LCMA04300600 30 600 425
　

    SHANGHAI LONGCHENG TOOLS Co.,Ltd.

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