Electroplated Diamond Core Drill Bits with Taper Shank--ELBE - ELBE

Model No.: HJ417

Features: 1.Specification:8 1/2'' 215.9mm
2.IADC:417
3.material:tungsten carbide
4.WOB:0.35~0.90KN/mm
5.sealing:metal or rubber ring

Model No.: HJ527G

Features: 1.Specification:17 1/2'' 444.5mm
2.IADC:527
3.material:tungsten carbide
4.WOB:0.35~1.05 KN/mm
5.sealing:metal rings

Model No.: HJ537G

Features: 1.Specification:9 5/8'' 244.5mm
2.IADC:537
3.material:tungsten carbide
4.WOB:0.50~1.05KN/mm
5.sealing:metal or rubber rings

Model No.: BW-TD001

Features: electroplated diamond drill bits
1.Electroplating drill mainly usd for marble
2.its size can be designed.

Model No.: HJ417

Features: 1.Specification:9 7/8'' 250.8mm
2.IADC:417
3.material:tungsten carbide
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber or metal ring

Model No.: HJ437

Features: 1.Specification:9 1/2'' 241.3mm
2.IADC:437
3.material:tungsten carbide
4.WOB:0.35~0.90 KN/mm
5.sealing:metal or dubber ring

Model No.: BW-TD003

Features: diamond core bit
Mainly used for construction,such as drilling holes in stone and concrete wall ,and so on.

Model No.: BW-TD003

Features: Diamond Core Drill Bit
1.Mainly used for construction,such as drilling holes in stone and concrete wall ,and so on.

Model No.: HJ517G

Features: 1.Specification:17 1/2'' 444.5mm
2.IADC:517
3.material:tungsten carbide
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber or metal ring

Model No.: SY55160

Features: The impact drill bit for clamping the impact of drill on the concrete foundation.

Model No.: DY6110

Features: The impact drill bit for clamping the impact of drill on the concrete foundation.

Model No.: SY16220

Features: The impact drill bit for clamping the impact of drill on the concrete foundation.