Amber Finished Double End Drill Bits HSS M35 Co5% Tubby Body Twist Drill Bit

• Customized: Non-Customized
• Standard: DIN
• Length: Standard Length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Metric/Inch Size
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Surface: Black Oxide,Ti-Coated,Amber Finished,Bright Finish
• Point: 135°split Point
• Transport Package: PVC Bag
• Specification: 1-20mm
• Trademark: OEM
• Origin: Danyang, Jiangsu
• HS Code: 8207509000
• Production Capacity: 1000000PCS/Month
• Package Size: 40.00cm * 25.00cm * 18.00cm
• Package Gross Weight: 20.000kg

Product Description

HSS Cobalt Double End Drill Bit M35 Co5% HSS Co Stubby Body Twist Drill Bit 135 Deg. Split Point Cobalt Drill Bit

 

Description of Double Ended HSS Drill Bits:

• PREMIUM MATERIAL:High Grade High Speed Steel with Cobalt 5% to ensure the high hardness over HRC 64-66, and wear-resistance, abrasion-resistance, high red hardness.
• BEST CUTTING TIP:Double End 135 Deg. Split Point Drill Angle to guarantee the best self-centering and positioning and drill smooth and quicker than normal point angle.
• FLUTE FIGURES:Efficient Helix Flute Design to keep the quickest removal of chips and debris through flute during penetration of workpiece.
• SURFACE TREATEMTN:Ember finished nitrided to enable the high hardness of surface and wear-resistance to keep long tooling life.
• APPLICATION:Applicable for variety of material drilling, such as stainless steel, steel, metal, iron, cast iron, copper alloy, aluminum, plastic…

Features Double Ended HSS Drill Bits :

* this drills have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill and utilize both ends.

* 135 split point starts drilling immediately.

* twice as many holes as a single end drill bit.

* used primarily in small machine shops and automatic body shops for drilling holes for sheet metal screws or rivets.

* for drilling thin sheet metals, steel sheet, sheet brass, sheet aluminum and plastic sheets.

Size:

Application:


Package of HSS Drill Bits for Steel:

1. Normal Package:5/10 pcs in a plastic bag,then inner box and out carton.

2. Other package:Blister card,Plastic tube,PVC pouch,according to your requirments.

3. HSS Drill bits set are available.