3pc HSS Titanium Step Drill Bit
1) HSS #4241,Titanium Coated, 4-12,4-20,4-32MM
2) Specfication:4-12,4-20 and 4-32mm
Port: Shanghai
Minimum Order Quantity: 300 Set/Sets
Supply Ability: 50000 Set/Sets per Month
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: double blister or plastic case, to standard export carton
Delivery Detail: 25-45days
3pc HSS Titanium Step Drill Bit
Established in 2000, Hangzhou Maxwell Tools Co., Ltd. is an international comprehensive company, integrating research, development, manufacture and trade as a whole.
We specialize in making hand tools, pneumatic tools and garden tools. Our products are exported to America, Europe, Africa and Southeast Asia. During the process of development and innovation, we have continuously pursued high quality and high standards, establishing favorable and long-term cooperative relationships with many customers.
Welcome to your inquiry!
Model No.:
Features: PDC Core bit is a kind of pipe-shaped bit with PDC which can get the coring. It is used for geological exploration, coal mining.
Model No.: 113mm
Features: 1.Expert manufacturer of Drill Tools
2.Diamond core drill bit with High speed
3.AQ,BQ,NQ,PQ,HQ,Non-standard with ISO9001
Model No.: all types
Features: 1.pdc rock core bits ZM brand
2.pdc rock core bits manufacturer
3.pdc rock core bits get ISO9001
4.pdc rock bits high quality
Model No.: 133mm
Features: 1.Expert Manufacturer of Diamond Core Drill Bit
2.Operate with low pressure and low speed
3.Diamond bit receive good feedback
Model No.: IADC code
Features: 1.TCI & Steel teeth tricone drill bit
2.Tricone bit for oil&gas drilling,mining, quarrying, water well drilling
3.IADC 517,617
Model No.: PDC matrix drill bit
Features: 1.PDC matrix drill bit
2.PDC matrix drill bit for water well,geothermal well,geological
3Tungsten Carbide PDC matrix drill bit
Model No.: 1304,1306,1308,1313,1608,1613,191...
Features: Oilfield and water well drilling PDC cutter
1304,1306,1308,1313,1608,1613,1919
More hardness,best impact resistance PDC cutter
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Diamond core drill bit
2.Diamond core drill bit for mining,geological exploration
4.Impregnated/surface-set/Electroplated
Model No.: Matrix body PDC bit MDP series
Features: Tungsten carbide matrix PDC bit
For water well drilling,geothermal well,geological,mining,geotechnical
long life,fast drilling
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 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 &IADC
Model No.: size 3-3/5" to 26"
Features: Newest Tricone Rock Bits
1)Certified by API & ISO
2)20 experience
3)Best quality and best service
4)FOB 100~3500 USD