electric drill bits

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

NAEXTRA 38pcs drill and screwdriver bit set transparent plastic mould box pakcing

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) resonable price

API 5 7/8" TS1354 / M233 PDC Drill Bit
1. API & ISO
2. Professional Team
3. Mature Processing Technology
4. First-Class Service

1.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

200pcs Titanium Nitride Twist HSS Drill Bit Sets with C

1.The body of this drill bits is milled
2.Tip sharpened to provide maximum cutting power.
3.A simple, carefully made bit

API PDC driamond core mining bit for exploration
1.Better load burden balance
2.Force balanced cutting structure
3.Good quality and reliable price

204pc Power Drill Bit Set includes HSS Drill Bits, wood wroking drill bits,mansony drill bits,flat wood drill bits,screwdriver

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 9 1/2''
4) IADC code: S223
5) blade type: 5 blades

1.TIN-COATED
2.HIGH SPEED STEEL
3.DRILL BITS

Includes:drill bits,holesaw,driver bits

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Can be customized

1.manfacturer, welcome to our company to visit on spot
2.design and product as customer request
3.have abundent export experience to USA

We are API factory PDC diamond bit supplier
4,5,6,7,8 blades PDC bits avilable.

NAEXTRA 38pcs drill and screwdriver bit set transparent plastic mould box pakcing
Material:HSS
Process:Forged

NAME OF PRODUCT: 50pc mix Power Drill Bit Set in transparent plastic mould case

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

Place of Origin Hebei, China (Mainland)
Brand Name Fistbit
Model Number PDC bit
Type Drill Bit
Machine Type Drilling Equipment ...

Portable idiot drill bit re-sharpening machine, twist drill grinder, universal small drill grinder, universal big drill grinder.

TCI bit , Button bit , tricone bit , drill cone bit,TCI bits
1.This kind of tricone bits have reliable quality and are suitable for different compl

Materials: W9, M2, ,M7, M35, M42
Equipment: Normac, Hertlein, Gefra
Quality Control: ISO9001

4) Quick change shank(1/4")(7/16") fits all standard 1/4"quick change chucks
5) hex shank prevents slipping in drill chuck or bit extension.

Combination Household Tools Bag is applicable to family use. You can take it wherever you go.
All kinds of tools(household tool set, household to

1.Matrix body PDC drilling bit with 5 blades
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008