Screw Drill bit

Model No.: L120mm/5inches

Features: With its all new quad-flute & cutting head design DRILL BIT SET, represent the next generation of wood working HARDWARE TOOL

Model No.: Multi-flutes

Features: We manufacture Low price and high quality wood drill bit
Supreum tequnique and selected material
Different tool size available

Model No.:

Features: Flexible drill bits For drilling in masonry walls and through plaster
Drill bit Recommended for use with Abrasion Shield

Model No.: Richtools

Features: For installers of small wire systems.
Flexible steel shaft bits let you reach unreachable areas behind walls with greater ease

Model No.: IADC417-637

Features: 1.API&ISO9001 certification
2.Professional (renew and new )tricone bits and PDC bits manudacture
3.30 years experiences

Model No.: IADC417-637

Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.Tel:008615132793294

Model No.: 417

Features: 1.certification API and ISO9001
2.professional (renew and new )tricone bits and PDC bits manudacture
3.008615132793294

Model No.: IADC417-637

Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294

Model No.: 76mm

Features: 1.API &ISO
2.20 years experiences in drilling equipment export
3.used for water well and oil filed

Model No.: IADC117,127

Features: 1,API&ISO certification
2,30 years professional tricone bits and PDC bits manudacture
3,008615132793294

Model No.: 12-1/4'' HJ517L

Features: 12-1/4'' TCI tricone bit
1.tricone bits,steel tooth bit
2.High-quality and wear resistance
3.New and used tricone bit

Model No.: LR517

Features: Lilin tricone bits
1.certified by API and ISO
2.apply for various information
3.large number of stock