IRWIN?½ HSS Pro TiN Coated Drill Bit 7.0mm OL:109mm WL:69mm
Special Shipping Charge Applies
Free Delivery on orders over £75
Free Delivery on most orders over £75*
(*Excl. special items where indicated). See delivery policy for details
Estimated Delivery: 1 to 3 Business Days*
(*Unless stated on product details)
Specifications
Catalog Page Number
623
Brand
IRWIN®
Categories
Drill Bits & Holesaws
Category
Metal Drill Bits
Country Of Origin
China
Form
Drill Bits - Metal
Manufacturer
IRWIN®
Overall Length
109mm
Pack Size
1
Tip Diameter
7.0mm
Type
Metal Drill Bits
Working Length
69mm
Description
TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit.
These drills have a 135?? split point grinding tip which ensures perfect centring and reduced drilling pressure.
The drill bit body is manufactured from high quality HSS steel coated with 2.5?? Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is very resistant to wear. TiN has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling.
Irwin HSS Pro TiN Coated Drill Bit.
Size 7.0 x 109mm.
Select options to purchase. Prices from
£1.96
Pack of 1
incl. VAT
£2.35
RRP
£2.99
34%
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IRWIN?½ HSS Pro TiN Coated Drill Bit 7.0mm OL:109mm WL:69mm
Special Shipping Charge Applies
Free Delivery on orders over £75
Free Delivery on most orders over £75*
(*Excl. special items where indicated). See delivery policy for details
Estimated Delivery: 1 to 3 Business Days*
(*Unless stated on product details)
