6 Pieces Chamfer Drill Bit, 6 mm - 19 mm Countersink 90 Degree 1/4 "Hex Shank HHS Material for Most Fixed and Hand Drills

• HHS MATERIAL: Countersinks are made from good quality high speed steel which are very sharp and and you use them for a long time.
• SIX CUTTER SIZES: Hex shank size 1/4" (6.35mm),fits most handheld and stationary drills and includes six cutter sizes of 6mm, 8mm, 9mm, 12mm, 16mm, 19mm.
• USED FOR:Ideal for chamfering, deburring and countersinking. Five flutes design provides small chip loads and quicker removal.
• FEATURES: Can discharge wood sawdust more rapidly and smoothly in the process of using. Precision-ground 90 degree tip for countersinking into wood plate or thin plastic plat.
• SUITABLE FOR: This countersink is suitable for board of low hardness such as wood, plastic and other soft material. Cannot be used for metal.

Description: These countersinks, made of high speed steel, are very sharp and durable and you use them for a long time. 1/4" hex shank fits most handheld and stationary drills. Five flute design reduces vibration for smoother drilling and extended life. Precision-ground 90 degree tip for countersinking into wood plate or thin plastic plat. They are six different size heads which are great for all the different projects. Specifications: Material: HHS Cutter: 6mm / 0.23", 8mm / 0.31", 9mm / 0.35", 12mm / 0.47", 16mm / 0.63", 19mm / 0.75" Hex Shank: 6.35mm(1/4") Length: 48mm / 1.89" Flute: 5 Angle: 90° Weight: 124g(approx.) Package Includes: 6pcs x Countersinks Note: Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.