Fisch FSN-356721 Pen Drill 5pc set, Silver

Fisch pen drills now come in a handy 5 piece set which includes the most popular sizes. The flutes of a Fisch pen drill are noticeably different when compared to standard drill bit flutes. This exclusive design eliminates the need to withdraw the bit until the hole has been drilled through. With less clogging, better tip geometry and faster chip extraction, the heat created by the drilling process is dramatically decreased. The deep flute shape clears the chips without repeatedly having to back The bit out during the cut. No vibrations or wandering of the drill bit during the drilling process. Overall length is 150 mm/ 6 inches.

• PARABOLIC FLUTE DESIGN: Eliminates the need to withdraw the bit during drilling, allowing continuous cutting until the hole is complete
• LONG-LASTING PERFORMANCE: Capable of drilling up to 1,350 holes without sharpening, ensuring maximum productivity and efficiency
• PREMIUM M2 HIGH-SPEED STEEL: European Pen Makers Drill Bits crafted from durable M2 HSS for extended service life and superior strength
• FULL-LENGTH DRILLING CAPABILITY: The entire length of the bit can be used in a single pass, reducing time and effort
• REDUCED FRICTION FOR FASTER DRILLING: Specially shaped outer flute minimizes heat buildup and friction, resulting in quicker drilling and longer tool life
• FIVE-PIECE DRILL BIT SET: Includes multiple sizes for versatile pen making applications - Letter O, 7mm, 10mm, 25/64 inch, and 27/64 inch
• SUPERIOR CHIP EXTRACTION: Deep flute shape efficiently clears wood chips without repeatedly backing out the bit during the drilling process
• PREVENTS BLANK DAMAGE: Advanced tip geometry and reduced heat generation help prevent warping of exotic wood blanks during drilling operations