Taper Shank Twist Drill,taper shank,drill bit - DIN345

Model No.: All types

Features: Roller Bit
1-three roller bit
2-certified by API &ISO
3-Good feedback of clients
4-a large stock roller bit

Model No.: FT-CD04

Features: They are used for drilling all kinds of stones,glass,ceramics,refractory materials and reinforced concrete and so on

Model No.: HA116

Features: 1.Specification:9 7/8'' 250.8mm
2.IADC:116
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings

Model No.: HA116

Features: 1.Specification:12 1/4'' 311.2mm
2.IADC:116
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings

Model No.: HA127

Features: 1.Specification:6 1/4'' 158.8mm
2.IADC:127
3.material:high manganese steel
4.WOB:0.35~1.00 KN/mm
5.sealing:rubber rings

Model No.: HA217

Features: 1.Specification:6 1/2'' 165.1mm
2.IADC:217
3.material:high manganese steel
4.WOB:0.50~1.20 KN/mm
5.sealing:rubber rings

Model No.: HA116

Features: 1.Specification:8 3/4'' 222.3mm
2.IADC:116
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings

Model No.: HA217

Features: 1.Specification:6 1/4'' 158.8mm
2.IADC:217
3.material:high manganese steel
4.WOB:0.50~1.20 KN/mm
5.sealing:rubber rings

Model No.: FT-CD02

Features: They are used for drilling all kinds of stones,glass,ceramics,refractory materials and reinforced concrete and so on

Model No.: HA117

Features: 1.Specification:6 1/4'' 158.8mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings

Model No.: All types

Features: OEM diamond core bit
impregnated/surface-set diamond core bit
ISO9001 diamond core bit
diamond bit good feedback
NQ,HQ bit

Model No.: All types

Features: OEM diamond core drill bit
impregnated/surface-set diamond core drill bit
ISO9001 diamond core drill
drill bit good feedback