Feature(may vary by option.)
●WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement.
●STREAMLINED SIZE TRANSITION - Guarantees true smooth drilling of large holes.
●TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved.
●HSS STEP DRILL - Prefect for Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets.
●DIMENSION - Includes 15 STEPS SIZE from 1/4" to 2-1/2". Replace a whole set of hole saw. No more suffering from drilling large holes
[1 & 8 - 1 & 2 ]
[3 & 16 - 1-3 & 8 ]
[1 & 4 - 3 & 4 ]
[1 & 4 - 1-1 & 8 ]
[1 & 8 - 7 & 8 (3pcs Set)]
[1 & 4 - 2-1 & 2 ]
[3 & 16 - 7 & 8 ]
Description
