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Diamond Core Drill Bits

Diamond Core Drill Bits
Diamond Core Drill Bits

Product Description

Diamond core drill bits and core drills kits

CORE BITS (wet): For drilling Brick or Lightweight Block or Concrete Block materials . Special vents help keep the bit cool and provide for fast removal of cutting debris.

PART

NO.
 

DIAMETER

MM
 

BIT

L1
 

TUBE

L2
 

COUPLING

L3
 

EFFECTIVE

LENGTH
 

OVERALL

LENGTH
 

CBW1
 

25
 

35
 

280
 

40
 

355
 

415
 

CBW11/4
 

30
 

40
 

280
 

40
 

360
 

420
 

CBW11/2
 

30
 

40
 

270
 

40
 

350
 

410
 

CBW2
 

50
 

40
 

270
 

40
 

350
 

410
 

CBW21/2
 

62
 

40
 

270
 

40
 

355
 

415
 

CBW3
 

75
 

40
 

270
 

40
 

355
 

415
 

CBW4
 

100
 

70
 

270
 

40
 

380
 

445
 

CBW5
 

125
 

90
 

270
 

40
 

400
 

465
 

CBW6
 

150
 

90
 

270
 

40
 

400
 

468
 

CBW7
 

180
 

90
 

280
 

40
 

400
 

468
 

CBW8
 

205
 

90
 

280
 

40
 

400
 

470
 

CBW9
 

230
 

90
 

270
 

40
 

400
 

470
 

CBW10
 

250
 

90
 

270
 

40
 

400
 

470
 

CBW11
 

280
 

90
 

270
 

40
 

400
 

470
 

CBW12
 

300
 

90
 

270
 

40
 

400
 

470
 

CBW14
 

350
 

90
 

270
 

40
 

400
 

470
 

CBW16
 

400
 

90
 

270
 

40
 

400
 

473
 

CBW18
 

450
 

90
 

270
 

40
 

400
 

473
 

Core bits (dry)
For general purpose cutting of hard or soft materials. Formulated for maximum speed and footage.
Application : For Concrete, Masonry ,Brick, including Concrete with soft or hard Aggregate and light or medium Steel Reinforcing. Also effective for Granite, Marble and Stone.
 
 

PART

NO.
 

DIAMETER

MM
 

SEGMENT

LENGTH
 

SEGMENT

THICKNESS
 

SEGMENT

HEIGHT
 

CBD21/2
 

68
 

24
 

3.0
 

7
 

CBD31/2
 

82
 

24
 

3.5
 

7
 
Trademark: YEYI
Model NO.: YEYI-D10
Company: Yeyi (Hangzhou) INC

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