4 Pcs Tapered Reamer Drill Bit Set, M2 High Speed Steel, Deburring Tools With 5 Flutes, Sizes: 3/8, 1/2, 5/8, 3/4 In, Aluminum Case

Color: Silver Material: High-Speed Steel,Aluminum Alloy Size: 3/8 Twist Drill Bit: Length 3.1 in / 78 mm,Shank length 1.5 in / 37 mm,Shank diameter 0.37 in / 9.5 mm,1/2 Twist Drill Bit: Length 4.4 in / 113 mm,Shank length 1.5 in / 37 mm,Shank diameter 0.5 in / 12.7 mm,5/8 Twist Drill Bit: Length 4.8 in / 122 mm,Shank length 1.5 in / 37 mm,Shank diameter 0.5 in / 12.7 mm,3/4 Twist Drill Bit: Length 5.4 in / 137 mm,Shank length 1.5 in / 37 mm,Shank diameter 0.5 in / 12.7 mm Package Includes: 4 x Twist Drill Bits,1 x Box Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.

• Premium m2 hss construction: manufactured using high-speed steel hss6542/m2; these drill bits deliver impressive cutting power; designed for enhanced durability; hardness rating of 63-65 hrc ensures long-term use
• Advanced flute design: equipped with a 5-flute layout; optimizes chip removal; ensures precise deburring; tapered profile aids in extending holes consistently; essential for fittings
• Streamlined hole expansion: crafted for hassle-free hole enlargement; these steel reamers expedite your tasks; promising effective results while minimizing effort; for any professional or diy project
• automotive tool: designed specifically for the automotive field; these reamers meet high standards of accuracy; provide dependable performance; ideal for professionals engaged in automotive tasks
• Compact & versatile package: accommodates a range of materials; includes four drill bit sizes (3/8, 1/2, 5/8, 3/4 in); neatly organized in an aluminum case; for bridge construction and other applications