HSS M35 Co5% Double End Drill Bit 135° Split Point

Product Details:

Place of Origin:	CHINA
Brand Name:	RTCRAFT or OEM
Certification:	ISO,MPA,TUV
Model Number:	Metric Size or Inch Size

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	pvc bag,blister card,plastic tube,plastic box
Delivery Time:	about 20 days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000000pcs/month

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Detailed Product Description

Product Name::	HSS Drill Bits	Material::	HSS M35 Co5%
Processing::	Fully Ground	Point::	135° Degree
Surface::	Amber Finished	Standard::	DIN Or ANSI
Highlight:	high speed steel drill bits , hss twist drill bit

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

Product Specifications

Attribute	Value
Product Name	HSS Drill Bits
Material	HSS M35 Co5%
Processing	Fully Ground
Point	135° degree
Surface	Amber finished
Standard	DIN or ANSI

Premium HSS Cobalt Double End Drill Bit Features

Premium Material: High Grade High Speed Steel with Cobalt 5% for hardness over HRC 64-66, with excellent wear-resistance, abrasion-resistance, and high red hardness
Optimal Cutting Tip: Double End 135° Split Point Drill Angle for superior self-centering, positioning, and faster drilling than standard point angles
Efficient Flute Design: Helix flute configuration ensures rapid removal of chips and debris during workpiece penetration
Durable Surface Treatment: Amber finished nitrided surface enhances hardness and wear-resistance for extended tool life
Versatile Application: Suitable for drilling stainless steel, steel, metal, iron, cast iron, copper alloy, aluminum, plastic, and more

Key Advantages

Double-ended design with flutes and cutting points on both ends for reversible use
135° split point enables immediate drilling action
Effectively doubles drilling capacity compared to single-end bits
Ideal for machine shops and auto body shops drilling holes for sheet metal screws or rivets
Perfect for thin sheet metals, steel, brass, aluminum, and plastic sheets

Size Specifications

Application Examples

Packaging Options

Standard Package: 5/10 pieces in plastic bag with inner box and outer carton
Custom Options: Available in blister card, plastic tube, or PVC pouch per customer requirements