UNIKUT STRAIGHT STEP DRILL SET 3 PIECE SET 4-12MM / 5-25MM / 6-30MM

3 PIECE SET 4-12MM / 5-25MM / 6-30MM

Product Code: SDSTSET1

Detail

The Holemaker Straight Flute Step Drill is a 3 Piece Set.

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:

1 x SDST4-12MM 4 - 12mm
1 x SDST5-25MM 5 - 25mm
1 x SDST6-30MM 6 - 30mm

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Specialty Drilling

UNIKUT STRAIGHT STEP DRILL SET

3 PIECE SET 4-12MM / 5-25MM / 6-30MM

Product Code: SDSTSET1