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Home ProductsHSS Drill Bits

HSS STEP DRILLS ( Fractional Size )

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HSS STEP DRILLS ( Fractional Size )

China HSS STEP DRILLS ( Fractional Size ) supplier

Large Image :  HSS STEP DRILLS ( Fractional Size )

Product Details:

Place of Origin: China
Brand Name: WXM

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Packaging Details: paper bag packing or plastic tube packing or absorbing clip packing
Delivery Time: 30days
Payment Terms: T/T 50%at first,50%before the goods delivered
Supply Ability: 10000000pcs
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Detailed Product Description

Item No.:14HSO002

*  HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 1/8".

*  Burr-free and vibration-free drilling.

*  The tapered cutting edges of the next drill step can be used for simultaneous deburring or chamfering of the finished bore at the same time.

* Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.

*  Drills up to 1/2" holes sizes with one bit.

*  Ideal tool for sheet metal workers, electrical contractor, auto mechanics, and general contractors.

*  Surface treatment available:  White Finish, Black Oxide, Titanium Coated, Cobalt Coated, TiALN Coated

Item No.Size RangeStep No.Shank Size
SDF0013/16" – 1/2"61/4"
SDF0021/8" – 1/2"131/4"
SDF0031/4" – 3/4"93/8"
SDF0043/16" – 7/8"123/8"
SDF0051/4" – 7/8"113/8"
SDF0061/4" – 1"101/2"
SDF0079/16" – 1"83/8"
SDF0081/2" – 1"93/8"
SDF0097/16" – 1 1/8"123/8"
SDF0101/4" – 1 3/8"101/2"
SDF0111/4" – 1 1/2"111/2"
SDF01213/16" – 1 3/8"101/2"
SDF0133/4" – 1 3/8"111/2"
SDF0147/8" – 1 1/8"23/8"
SDF0157/8" – 1 3/8"53/8"

 

Contact Details
ZEC INDUSTRY CO.,LTD

Contact Person: Mrs. xuemei wang

Tel: 86-151-09685267

Fax: 86-953-6588203

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