KS Tools HSS TiN Twist Drill

7.8 millimetres
CHF35.90/1pcs.
Ratings
BrandMore from KS Tools
Delivered between Wed, 13.5. and Sat, 23.5.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter76

Product details

HSS TiN Spiral Drill Bits, Pack of 10, Diameter 7.8 mm. DIN 338 Type N. Tapered surface with point and cross grinding for precision machining, right-hand twist. Features a point angle of 130° and a spiral angle of 20 - 30°. Offers high heat resistance for maximum performance. Made from high-performance steel with a TiN-coated surface.

Ideal for use in steel, cast iron (both alloyed and unalloyed up to 900 N/mm² strength), bronze, brass, short-chipping aluminum alloys, graphite, nickel silver, sintered iron, gray cast iron, forgeable iron, ductile iron, and die-cast materials.

Key specifications

Metal type
High-performance high-speed steel
Material application
Metal, Plastic, Wood
Drill diameter
7.8 millimetres
Length
11.70 cm

General information

Item number
15707706
Manufacturer
KS Tools
Category
Drill bit insert
Manufacturer no.
330.4078
Release date
20.4.2021

Colour

Colour
Gold
Exact colour description
Gold

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
High-performance steel

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic, Wood
surface finish
Patinated
DIN standard
DIN 338 Type N
Suitable for
Metal, Plastic, Wood
borehole size
7.80 mm
Point angle
130°
Point angle
130°

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
7.8 millimetres
Shaft diameter
7.8 mm
working length
75 mm
Length
11.70 cm
Width
11.70 cm
Weight
330 g

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • KS Tools
    Not enough data
  • 1.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • KS Tools
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 1.DeWalt
    0 days
  • Alpen
    Not enough data
  • BGS
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • KS Tools
    Not enough data
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.Heller
    0 %
  • 1.OK-Line
    0 %
Source: Digitec Galaxus