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COMPLEX RESHARPENER OF TAP & DRILL MR-A4

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price: Negotiable
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Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-10-21 07:13
Browse the number: 97
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Product details


Specialized in grinding screw tap. It's precise easy operation and efficient, also can save large sun of expense for purchasing blade annually.

The electrical controlled high-rate DC motor features stable power, strong horsepower, efficient and long service life.

Developed and researched A4 can sharpen the screw front angle, the front angle can control at random.

Drill bit can sharpen the drill bit point angle, lip relief angle and front cutting lip, you also can control the centre spot at random instend of centre drill, easy vent scraps, relax drill. 


 


Model


Screw tap


Drill


Range


M5-M20mm


Φ2.1-Φ14mm  


Point angle


5°~30°


100°~135°


Power


220V/180W


Motor


5300rpm


Dimension


36×30×28cm


Weight


20kg


Standard Equipment


Drill side grinding wheel :CBN (for HSS) ×1 piece


Tap side grinding wheel :CBN (for HSS) × 1 piece


Twelve collets: ф3、ф4、ф5、ф6、ф7、ф8、ф9、ф10、ф11、ф12、ф13、ф14


one collet chuck for drill(Ñ„2-Ñ„14)


two collet chuck for screw tap :


3 flutes×1 piece


4 flutes ×1 piece


Option Equipment


Drill side grinding wheels :SD (for Carbide)


Tap side grinding wheel:  SD (for Carbide)


collets(for drill): ф2、ф2.5、ф3.5、ф4.5、ф5.5、ф14、ф15


collet chuck(for drill):Ñ„15


 

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