6pcs Universal Drills Set
Packing: metal case
Port: Shanghai
Minimum Order Quantity: 200 Piece/Pieces each size
Supply Ability: 500000 Piece/Pieces per Month each size
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: metal box, plastic tube, blister with card, aluminum case
Delivery Detail: within 30 days after payment
6pcs Universal Drills Set
Including:
inch size: 3/8"-1/2"-5/8"-3/4"-7/8"-1"
metric size: 10-12-16-18-22-25mm
Idea for glass, granite, plastic, ceramics...
Model No.: HY437
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: HY130096
Features: steel tooth Tricone bit
1.for soft to medium hard formation
2.reliable bearing system for well drilling
3.API,ISO certificate
Model No.: PDC drill bit NW series
Features: PDC drill bit for water well drilling
Diameter:56,60,65,75,89,94,98,100,113,133,153mm
Delivery time:5~7 days
SAMPLE Welcome
Model No.:
Features: 1Standard Reference: API spec 5CT
2Size: From 2 3/8" to 4-1/2''
3Grade: J55, K55, N80-1, N80-Q, L80, P110 N80
4type: NU.EU
Model No.: drag bit GD series
Features: 1.Drag bit for middle hard&soft rock
2.PDC drag bit,TC drag bit,Steped drag bit,Chevron drag bit drilling faster&good efficienc
Model No.: MH-101
Features: 101 piece Drill Bit Set
HSS titanium-plated twist drill bits (19pcs): 1, 1.5, 2, 2.5, 3, 3, 3.2, 3.5, 4,
Model No.: TC drag bit
Features: 1.TC drag bit Manufacturer
2.TC drag bit designed for soft formations
3.Chevron & Step drag bit available
Model No.: AQ,BQ,NQ,HQ,T Series
Features: Diamond hollow drill bit for quartzite/concrete/marble/granite drilling
Competitive Price,Fast delivery,Best quality
Model No.: HY211
Features: tricone bit , cone bit , steel tooth bit
Fast drilling speed.
open bearing
Reliable quality and reasonable price,
Model No.: VB-DG series (20pcs)
Features: diamond tools
1. long service life
Model No.: 30601
Features: HSS Step Drill Bits
Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal,
Model No.: EUCM
Features: carbide drill bit
carbide drill bit made of super micro-gain solid carbide.