25pcs HSS 1.0-13.0mm black & gold metal twist drill bit set

Set of 5 pieces of gold-black metal drill bits 1.0-13.0 mm made of 4341 HSS high-speed steel, coated with TiN (titanium nitride). Drill bits comply with DIN 338 standard. Cylindrical shank.

Drill bits are designed for creating through and blind holes. They have two central edges ground at a 135° angle and flutes that efficiently evacuate chips upward through the hole.

Drill bits coated with TiN layer are especially suitable for machining hard-to-cut materials. The TiN coating results in increased hardness of the drill bits, accelerates the cutting process, and improves the quality of machined parts. The titanium nitride layer reduces friction, lessening cutting edge wear, thereby extending the drill bits' lifespan.

Bits are packed in a convenient plastic storage box.

Product Features:

• Drill bits made of HSS 4341 high-speed steel

• Coated with TiN (titanium nitride)

• Excellent chip removal due to ground spiral

• Two-step tip ground at a 135° angle

• Perfectly ground cutting edge

Technical Specification:

Steel: HSS 4341

Coating: TiN

Size: 1.00 / 1.50 / 2.00 / 2.50 / 3.00 / 3.50 / 4.00 / 4.50 / 5.00 / 5.50 / 6.00 / 6.50 / 7.00 / 7.50 / 8.00 / 8.50 / 9.00 / 9.50 / 10.00 / 10.50 / 11.00 / 11.50 / 12.00 / 12.50 / 13.00 mm

Tip: Two-step, ground at a 135° angle

Shank: Cylindrical

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.