3pcs Titanium Coated HSS Step Drill Set in Aluminum Case
Port: Shanghai
Minimum Order Quantity: 500 Piece/Pieces each size
Supply Ability: 500000 Piece/Pieces per Month each size
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: metal box, aluminum case, double blister
Delivery Detail: within 30 days after payment
3pcs Titanium Coated HSS Step Drill Set in Aluminum Case
Including: 4-12, 4-20, 4-32mm
Packing: Aliminum Case
1. Perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit
2. Each step drills does the work of many drill-bit sizes
3. Drills round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2mm)
4. White Bright; Titanium Coated
5. Material: HSS4241, 4341, M2, M35 & M42
Model No.: any
Features: We specialize in the production of diamond drill, various type,various size,welcome to cantact us
Model No.: PDC drag bit GD series
Features: 1.PDC drag bit/blade bit Manufacturer
2.PDC drag bit for middle hard&soft rock
3.PDC drag bit drilling faster&good efficiency
Model No.: 25mm-450mm
Features: 1. PDC bits can drill fast;
2. Longer service life;
3. High efficiency;
4. More than 24 years professional experiences.
Model No.: hj517
Features: Newest TCI Tricone Bits
1)used for oil filed, water well
3)metal seal or rubber seal
4)Cerfied by API &ISO
5)FOB 200~3000$
Model No.:
Features:
Model No.: 40701
Features: SDS Shank Hammer Drill
Cross Head Tipped
Model No.: made-to-order
Features: ISO9001.
Specializes in producing and exporting all kinds of drill tools
Low price and supreme quality
coal drill bit/coal
Model No.: 78mm
Features: 1.Made from seamless tubes
2.Connect DTH Hammer and DTH Buttion Bit
3.Wiht features of durability, accuracy and manageability
Model No.: made-to-order
Features: OEM PDC core drill bit
PDC core drill bit get ISO9001
bit dia:75-155mm
for coal mining,geological exploration,etc
best price
Model No.: made-to-order
Features: we have got ISO9001 certificate and our rock drill bits have been sold to 30 countries. taper cross drill bit, 7, 11, 12 degree
Model No.: More Models
Features: New Single drill bit
1)certified by API
2)suitable for low compressive strength, soft formation
3)covers all IADC codes
Model No.: made-to-order
Features: wide range of application of drill bits --choose different labial surface structures in accordance with the characteristics