Sales & Support
Request A Quote - Email
Select Language
English
Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsHSS Drill Bits

Inch Size HSS Spiral Grooved Step Drills

I'm Online Chat Now

Inch Size HSS Spiral Grooved Step Drills

China Inch Size HSS Spiral Grooved Step Drills supplier

Large Image :  Inch Size HSS Spiral Grooved Step Drills

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
Contact Now
Detailed Product Description

Inch Size HSS Spiral Grooved Step DrillsInch Size HSS Spiral Grooved Step DrillsItem No.:14HSO006

*  The CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily.

*  The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.

*  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 Range Step No. Shank Size
SDG001 3/16" – 1/2" 6 1/4"
SDG002 1/8" – 1/2" 13 1/4"
SDG003 1/4" – 3/4" 9 3/8"
SDG004 3/16" – 7/8" 12 3/8"
SDG005 1/4" – 7/8" 11 3/8"
SDG006 1/4" – 1" 10 1/2"
SDG007 9/16" – 1" 8 3/8"
SDG008 1/2" – 1" 9 3/8"
SDG009 7/16" – 1 1/8" 12 3/8"
SDG010 1/4" – 1 3/8" 10 1/2"
SDG011 1/4" – 1 1/2" 11 1/2"
SDG012 13/16" – 1 3/8" 10 1/2"
SDG013 3/4" – 1 3/8" 11 1/2"
SDG014 7/8" – 1 1/8" 2 3/8"
SDG015 7/8" – 1 3/8" 5 3/8"

 

Contact Details
ZEC INDUSTRY CO.,LTD

Contact Person: Mrs. xuemei wang

Tel: 86-151-09685267

Fax: 86-953-6588203

Send your inquiry directly to us (0 / 3000)