Spiral Flute Step Drill Set 3 Piece ITM SDSET-1

DESCRIPTION

HOLEMAKER SPIRAL FLUTE STEP DRILL SET SDSET-1

 

The Titanium Nitride coating significantly increases the tool life by providing the following benefits:

Increased surface hardness to 85HRC
Ceramic surface, reducing friction by up to 30%
Especially resistant to cold welding
Suitable for cutting a wide range of materials

 

Set Includes:

 

Quantity Part No. Size min-max
1 SD4-20MM 4 – 20mm
1 SD5-25MM 5 – 25mm
1 SD6-30MM 6 – 30mm
Part Number/SKU: SDSET-1

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.