Mr-20g Wholesale High Precision Drill Bit Grinder for Grinding Range 3-20mm

Product Description

Twist Drill Bit Re-Sharpener MR-20G
1.Grinding is accurate and rapid, easy operation with no skill to grind.
2.Economical price that greatly reduces the cost and improves the use effect.
3.With diamond grinding wheel, it can be equipped directly with an accurate angle and long service life.
4.The electrically controlled and powerful DC motor: stable frequency, strong horsepower and long service life.
5.Bearing shaft and locking unit.
6.The machine is set up with the function of adjusting a point (central point) size, which can effectively coordinate with
the material of drill hole and the rotation speed. It can control the quality precision and prolong the service life of the drill bit.
SPECIFICATION:

Model	MR-20G
Grinding Range	Φ2-Φ20mm
Point Angle	95°(90°)~135°
Power	AC220V
Motor	180W
Speed	4400rpm
Dimension	32*18*19
Weight	12kg
Standard Equipment	Grinding wheel :CBN (for HSS)×1
	Eleven ER20 collets : Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13
	Seven ER40 collets : Φ13,Φ15,Φ16,Φ17,Φ18,Φ19,Φ20
	Collet chuck:(Φ2-Φ13)×1 ; Collect chuck: (13-20)×1
Option Equipment	Grinding wheel :SD (for Carbide)
	ER20 Collets: Φ2,Φ2.5,Φ3.5,Φ4.5,Φ5.5

Details:

MR-20G
DRILL BIT SHARPENER
More than10 YEAR BENCHMARKING PRODUCTS WITH A GREAT REPUTATION
Still use a simple type of operation design, without any grinding experience can also quickly work, whether you are small and medium enterprises, family workshops, personal repair, all can achieve satisfy grinding results!
INSISTING ON ORIGINAL DESIGN FROM CHINA
Lip relief angle grinding Point angle griniding different lip relief angle grinding
10 SECONDS FAST GRINDING, MAKE DRILL RE-USE
EASY TO DO THE DRILL SETTING
According the diameter of the drill to adjust the scale, the operation steps are clear.
High precision and high efficiency.
EASY FOR DRILL GRINDING
According the parallel line of the grinding hole, insert the chuck, rotate left and right.
It can be finished at one time.
Standard accessories:

Collets ×18 pcs (Φ3-Φ20mm)	Grinding wheel ×1 piece Standard is CBN for HSS material	Collet chuck ×2 piece

Packaging & Shipping
EXPORTING PACKAGE, SAFE AND STABLE
FAQ
1.What is your advance?
A:(1)We have ourselves factory. We accept the order if you want to customize products or design the product.
(2)Professional website platform and one-to-one online service.
(3)Various products in low MOQ and competitive prices.
(4)We have a strong R&D team and now we have 52 patents products.
(5)80% exporting products have been sold to Europe,America and Japan, high quality.
2. What's the minimum order quantity?
A: One set is acceptable
3. How about the payment Term?
A: We accept T/T,Western Union,LC
4. What's your port?
A: Ningbo/Shanghai.
5. Can we use our own shipping agent?
A: Yes,you can. we had cooperated with many forwarders.If you need,We can recommend some forwarders to you
and you can compare the price and the service.
6. Can we use our own LOGO or design for sticker?
A: Yes,you can contact with the salesman. And sent us more details about the LOGO or sticker.
7. How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according
to quantity.
8. Do you provide samples? Is it free or extra ?
A: Yes, we could offer the sample for cheaper price but do not pay the cost of freight.

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