Specification Brand : uxcell BulletPoint1 : Punch Drill: Punching dia.: 4.5mm / 0.18"; punching length: 35mm / 1.38"; shank dia.: 10.7mm-11.7mm / 0.42"-0.46"; total length: 70mm / 2.76". It is polished, hardened to 52-55HRC BulletPoint2 : Applications: Specially used for punching tags, wall calendars, desk calendars, account books, and handbags. Suitable for ordinary paper, offset paper, coated paper, grease film paper, leather, fabric etc. BulletPoint3 : Features: Overall quenching, high hardness, not easy to break. 90-degree inner chamfer opening, good edge sharpness and strength, 80% less resistance than traditional technology, not easy to block BulletPoint4 : Easy To Use: Papers should be placed flat when punching. Pay attention to the lubrication of the punch drill. The smaller the pinhole, the slower the speed BulletPoint5 : Notice: If the punch is blocked, it should be removed and cleaned up in time and reinstalled for use. It is often waxed and lubricated (candle or soap is a good substitute) at the cutting edge of the drill Color : Silver ItemName : uxcell 4.5mm Paper Punch Drill, Taper Shank Hollow Bit Tool, for Hole Puncher Punching Machine, 2pcs ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 9.3 centimeters ItemTypeKeyword : hand-tool-hole-punches Manufacturer : uxcell Material : Plastic OperationMode : Manual PartNumber : a18102000ux0013 ProductDescription : For use with your paper drills It would work for any similar application were a hole is needed in thin,such as the plastic sheet,non abrasive or metallic material, paper, thermoplastic, plastic foam...
Product Name: Hollow Paper Drill Feature: Taper Shank(do not need screws) Main Color:Silver Punching Length: 35mm/1.38" Punching Diameter: 4.5mm/0.18" Shank Diameter:10.7-11.7mm Total Length:70mm/2.75"