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Head Exchangeable Drills-Self-Locking-Drill Head-Qd-230-Ra

Price $45.00
Min Order 2 Pieces
Availability In Stock
Shipping From Sichuan, China
Popularity 313 people viewed
Model NO.:
Qd-142-RA
Material:
Cemented Carbide
Workpiece Material:
Steel
Surface Treatment:
PVD Coating
Applications:
Drilling
Trademark:
SMT
Transport Package:
2 PCS in Single Plastic Box + Carton
Specification:
Qd-142-RA
Origin:
Sichuan, China
HS Code:
82081011
Product Description
Self-locking Head-exchangeable drills- Carbide drill head-RA

With centering function; 
Point Angle: 140°;
Drill Diameter 8-26mm, available in 0.1mm increments;
Drill bodies are available in L/D ratios of 1.5xD,3xD,5xD,8xD and 12xD;
Drill bodies are highly polished, internal cooling through;
Drill tips are in micrograin carbide grade, PVD-TiALN coating;
Work on carbon steel, alloy steel and nodular cast iron.


 
DesignationDIMENSIONS(mm)Drill body
Dt
QD-140-RA14.08.1QD140/149-16-xD
QD-141-RA14.18.1
QD-142-RA14.28.1
QD-143-RA14.38.1
QD-144-RA14.48.1
QD-145-RA14.58.1
QD-146-RA14.68.1
QD-147-RA14.78.1
QD-148-RA14.88.1
QD-149-RA14.98.1


For Qdrill series, we have different head styles RA,S1/A, S2/A, RB, F and C for your applications
The drill heads and toolholders can be supplied from stocks or the lead time will be  25 working days. 

You are very welcome to contact us for your applications. 
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