4PCS Masonry Drill Set - TY-M401

Model No.: 737

Features: Newest Tricone Rock Bits
1)Certified by API & ISO
2)20 experience
3)Best quality and best service
4)FOB 100~3500 USD

Model No.: size 3" to 26"

Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &ISO

Model No.: size 5-1/8" to 13-1/2"

Features: New PDC Diamond Bits
1)Certified by API&ISO
2)Best quality and low price
3)20 years experience
4)FOB 100~3300USD

Model No.: PDC non-core drill bit

Features: Tungsten carbide sintered matrix PDC non-core rock drill bit
For water well,geothermal well,geological,coal mining,geotechnical

Model No.: Cross Bits - C

Features: Cross Drill Bit
(Thread Type)
Diameter: 38mm - 65mm
Water Hole: 3
Thread: 25R/28R/32R/38T

Model No.: YF-N024

Features: Drill bit set
HSS twist drill made from 9341 steel

Model No.: Brazed Finger Bit PLFE011007

Features: Diamond Brazed Finger Bits
High Quality Brazed Finger Bit for cutting all kinds of stone.
Special for Granite and Marble.

Model No.: DN

Features: carbide drill bit
carbide drill bit made of super micro-grain solid carbide or high performance material

Model No.: EARM

Features: Solid carbide End mills
Solide carbide End mills made of super micro-gain solid carbide.

Model No.: DNHX

Features: hole cutter
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment

Model No.: 053d

Features: drill bit
1.Material:40Cr,YG8C,alloy,hss
2.Dia.size:4,5,6,8,10,12,14,16,22,25,28,30mm
3.HRC:42-50
4.hardened and tempered

Model No.:

Features: drill bit
Selected geometry for ply-cutting and lower friction. Reduced damage of tips and improved performance of ships remova