UNIKUT 3PC STRAIGHT FLUTE STEP DRILL SET - 4-30MM

SDSTSET-1
$181.74 +GST 
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Available:99999
UNIKUT 3PC STRAIGHT FLUTE STEP DRILL SET - 4-30MM

 

4-12MM / 5-25MM /6-30MM

STRAIGHT FLUTE 

STEP DRILL SET 

 

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

• Increases 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. **Will cut Stainless Steel however Stainless will reduce the edge life of your cutting tool. 

 

Set Contents Listed Below 

 

Part No. Size min-max Quantity 

SDST4-12MM 4 -12MM 1 

SDST5-25MM 5 - 25MM 1 

 

SDST6-30MM 6 - 30MM 1