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12Pcs Diamond Core Drill Bit Set in Box for Brick Wall Asphalt Reinforced Concrete
12Pcs Diamond Core Drill Bit Set in Box for Brick Wall Asphalt Reinforced Concrete


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 Product Description
Procuct Name

12Pcs Diamond Core Drill Bit Set in Aluminum Box for Brick Wall Asphalt Reinforced Concrete

Sizes

5Pcs Hole Saw: 38*150mm , 52*150mm, 65*150mm, 117*150mm, 127*150mm

3Pcs Arbor : 115mm SDS Plus shank to 1/2 BSP; 88mm, 240mm Hex shank to 1/2 BSP

1PC Extension: 200mm 1/2BSP female to male

1Pc Guide Drill: 10*200mm taper drill

1Pc Guide Rod: 200mm taper rod

1Pc Drift Key: 70mm

Segment Type

Straight Segment   (Turbo SegmentRooftop SegmentM type SegmentCrown Shaped                                               Segment and N-Slot M Type Segment are available)

Segment Material Diamond
Body Type Normal Pipe with Dryer vents  (Normal Pipe and Screw Pipe with Dryer vents are available) 
Body Material Carbon Steel
Shank 1/2 BSP   (Other Shanks available)
Process Diamond segment Welded to Carbon Steel Body
Surface Finish Color Painting
Package 12 Pcs in Aluminum Box
Features 1.Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications.
2.Use water to cool down the bit is highly recommend to extend their lives.
3.Suitable for core drilling of reinforced concrete, brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects.
4.Ideal for both professional contractors and DIY users.
highly experienced industry professionals
- all at your disposal