Dry Diamond Core Drill

BSP dry diamond core drill bit manufacturer produce different core drill,  Most used in hand held drill for concrete, bricks or soft stone. We have various size from diameter 25mm until Diameter 127mm. We can drill concrete, brick wall, special concrete with light steel bar. Both OEM and ODM are available.

N-Slot dry core drill

Application
Concrete, normal concrete, brick wall, special concrete with light steel bar.

Feature:
*Very high quality diamond and longer corning life *Special N-Slot segment for supreme dust exclusion *Fast drilling speed for high work efficiency *The core bit thread is 5/8-11” or M14

InchDia.W/LT/LSeg.SizeSeg.qtyConnection
1“25mm300mm330mm15×3.0x10mm3PCS1/2 BSP
1-1/4”32mm150mm165mm15×3.0x10mm3PCS1/2 BSP
1-1/2“38mm150mm165mm20×3.0x10mm3PCS1/2 BSP
1-3/4″44mm150mm165mm20×3.2x10mm3PCS1/2 BSP
2“52mm150mm165mm24×3.5x10mm3PCS1/2 BSP
2-1/4”57mm150mm165mm24×3.5x10mm3PCS1/2 BSP
2-1/2“65mm150mm165mm24×3.5x10mm4PCS1/2 BSP
3”76mm150mm165mm24×3.5x10mm4PCS1/2 BSP
3-1/4“83mm150mm165mm24×3.5x10mm4PCS1/2 BSP
3-1/2”89mm150mm165mm24×3.5x10mm5PCS1/2 BSP
4“102mm150mm165mm24×4.0x10mm5PCS1/2 BSP
4-1/4”107mm150mm165mm24×4.0x10mm6PCS1/2 BSP
4-1/2“114mm150mm165mm24×4.0x10mm6PCS1/2 BSP
5”127mm150mm165mm24×4.0x10mm7PCS1/2 BSP
5-1/4“132mm150mm165mm24X4.0X10mm7PCS1/2 BSP

Standard dry core drill

Application:
Soft bricks, Lightweight blocks 

Feature: 
*Good quality diamond and good coring value
*Core can be removed in one piece avoiding the need for marking good by a brick layer or plasterer
*Cut clean accurate holes through bricks & blocks, producing exact size holes with almost no break out
*The core bit thread is 5/8-11” or M14

InchDia.W/LT/LSeg.SizeSeg.qty
1“25mm300mm330mm17X3.0X10mm3PCS
1-1/4”32mm150mm165mm17X3.0X10mm3PCS
1-1/2“38mm150mm165mm17X3.0X10mm4PCS
2“52mm150mm165mm24X3.5X10mm3PCS
2-1/4”57mm150mm165mm24×3.5x10mm3PCS
2-1/2“65mm150mm165mm24×3.5x10mm4PCS
3”76mm150mm165mm24×3.5x10mm4PCS
4“102mm150mm165mm24×3.5x10mm5PCS
5”127mm150mm165mm24×4.0x10mm6PCS

Dry core bit set

Application: 
Concrete, normal concrete, brick wall, special concrete with light steel bar.
Feature: 
*Very high quality diamond and longer corning life
*Special N-Slot segment for supreme dust exclusion
*Fast drilling speed for high work efficiency
*The core bit thread is 5/8-11” or M14

5pcs laser welded dry core bit set
1. 117mm diameterx150mm
2. 107mm diameterx150mm
3. 65mm diameterx150mm
4. 52mm diameterx150mm
5. 38mm diameterx150mm
6. 10mmx200mm masonry drill and drift
7. Adaptor 115mm SDS plus-1/2″ BSP male
8. Adaptor 88mm hex-1/2″ BSP male
9. 200mm drill bit extension
MOQ: 50 sets

3pcs laser welded dry core bit set
Content:
1. 65mm x 150mm
2. 52mm x 150mm
3. 38mm x 150mm
4. 10mm x 200mm masonry drill and drift
5. Adaptor 115mm SDS Plus-1/2″ BSP male
6. Adaptor 88mm Hex-1/2″ BSP male
7. 200mm drill bit extension
MOQ: 50 sets

3pcs laser welded dry core bit set
1. 65mm diameterx150mm
2. 52mm diameterx150mm
3. 38mm diameterx150mm
4. 10mmx200mm masonry drill and drift
5. Adaptor 115mm SDS plus-1/2″ BSP male
6. Adaptor 88mm hex-1/2″ BSP male
7. 200mm drill bit extension
MOQ: 50 sets

5pcs laser welded dry core bit set
1. 117mm diameterx150mm
2. 107mm diameterx150mm
3. 65mm diameterx150mm
4. 52mm diameterx150mm
5. 38mm diameterx150mm
6. 10mmx200mm masonry drill and drift
7. Adaptor 115mm SDS plus-1/2″ BSP male
8. Adaptor 88mm hex-1/2″ BSP male
9. 200mm drill bit extension MOQ: 50 sets
MOQ: 50 sets

European dry core drill

Application
Concrete, brick and block 

Feature: 
*The dry core bit is a perfect tool for electrical and sanitary installation work.
*Significantly shorter drilling time
*Less working pressure
*Reduced dust development

Dia.W/L.T/L.Seg.SizeSeg.qtyConnection
68mm70mm80mm24×4.0×10mm4pcsM16
82mm70mm80mm24×4.0×10mm5pcsM16

Tubular dry core bit

Application
For fast dry drilling in concrete with rebar

Feature: 
* Dryer vents
* Blue-iron gas pipes
* High efficiency furnace exhaust pipes
* Turbo barrel design for smoother drilling.
* The standard 9” short dry bits with 5/8-11” thread were designed to be used dry on hand-held drills

InchDia.W/L.T/L.Seg. SizeSeg.Qty
1″25mm250mm265mm15×3.7x10mm3PCS
1-1/8″28mm250mm265mm15×3.7x10mm3PCS
1-1/4″32mm250mm265mm15×3.7x10mm3PCS
1-1/2″38mm250mm265mm20×3.7x10mm3PCS
1-3/4″44mm250mm265mm20×3.7x10mm3PCS
2″51mm250mm265mm24×3.7x10mm3PCS
2-1/4″57mm250mm265mm24×3.7x10mm3PCS
2-1/2″65mm250mm265mm24×3.7x10mm4PCS
3″76mm250mm265mm24×3.7x10mm4PCS
4″102mm250mm265mm24×3.7x10mm5PCS

U.S dry core drill

Application: 
Marble, Granite, Concrete
Feature: 
* Drilling sharp
* Long life
* Arbor length for 140mm and 180mm

Dia.Segment heightSeg. qtyCup length
19mm9mm3pcs51mm
25mm9mm3pcs51mm
30mm9mm3pcs51mm
35mm9mm4pcs51mm
40mm9mm4pcs51mm
45mm9mm4pcs51mm
50mm9mm4pcs51mm
60mm9mm5pcs51mm
65mm9mm6pcs51mm

Start Your Custom Order for dry diamond core drills

  • OEM is 50pcs MOQ; ODM 100pcs MOQ
  • Diamond Dry core bits from 25mm-127mm, 165mm length
  • Tubular dry core bits for Brazil market
  • 68mm and 82mm dry diamond core bits for Germany market
  • Different dry diamond core adapter and pilot drill
  • Dry diamond core bits for granite from 10mm to 45mm
  • Connect Thread can be: 5/8-11,M14
  • Special N-Slot diamond core drill segment
  • We have standard color covering red, orange, black, white blue and Grey. Other color are also available according to customer RAL code. But need minimum quantity 50pcs
  • Sample can be sent within one week and bulk order can be finished within 40 days.
  • Better tell us the power of your drilling motor/hand held drilling machine/angle grinder and RPM request.

 

After sales service:

We provide customer minimum 2 years warranty

  • Our warehouse people in Dubai and Austria can answer customer call immediately.
  • We provide customer minimum 2 years warranty
  • Spare parts can be sent either from factory in china or warehouse in Dubai and Austria