Bosch HSS 7.8mm Twist Drill Drill Bit, 117 mm Plain Shank

  • RS Stock No. 769-0329
  • Mfr. Part No. 2608585506
  • Manufacturer Bosch
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CN
Product Details

HSS-G Metric Drill Bits (DIN 338)

High Speed Steel metric sized drill bits suitable for alloyed and non-alloyed steel, cast steel, iron and hard plastics.

Features and Benefits:

Precision ground for a faster drilling rate and lower feed pressure
Self centring drill bits

Approvals and Certification:

• DIN338
• DIN1412C Quadruple Sharpening
• Bosch Standard Quality

Typical Applications:

These bits are ideal for fast drilling of a plug, anchor or clearance holes in a number of materials such as steel, plastic, wood, metal etc. This makes it an essential piece of kit to have if you work within the carpentry/construction/engineering industries to save time and money on being able to perform more efficiently when working with stubborn materials.

FAQs:

Can these drill bits be used with any SDS drill?
No, they are standard drills, will not fit into SDS chuck

What does jobber mean?
The word jobber specifies the length of the drill bit. This generally means the length of the entire drill bit itself is significantly longer for diameter it has. As an example, a mechanic drill bit will have a much shorter flute and therefore have a much smaller overall length.

What are HSS and HSS-G?
An acronym for High-speed steel, HSS is generally the go-to type of steel needed for drill bits due to their excellent heat resistance at high speeds. The HSS-G drills bits are additionally ground at the tip and along with their flutes. HSS-G drill bits are ideal for high-performance, professional application and are ideal for drilling into an alloy and non-alloy steel, non-ferrous metals, grey cast iron and malleable iron, sintered iron.

Standards

DIN 338

Specifications
Attribute Value
Diameter 7.8mm
Drill Bit Type Twist Drill Bit
Type Jobber
Material HSS-G
Overall Length 117 mm
10 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) 1 Pack of 10
$ 64.90
(exc. GST)
$ 71.39
(inc. GST)
Pack(s)
Per Pack
Per unit*
1 +
$64.90
$6.49
*price indicative
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