3 pcs set MT1 MT2 MT2 MT3 MT3 MT4 Taper Adapter Reducing Drill Chuck Sleeve

About this item

• Features: For the usage of MT shank, taper shank drills, reamers reducing. The reducing drill sleeve is made from high quality 45# steel, sturdy and durable in use. Adopts overall quenching process, long life, lasting, strong shockresistance. High accuracy, inside and outside are very smooth. Easy to store and maintain, very practical tool. Specifications: Model: 12 23 34 Material: 45# steel Hardness: HRC58 Size: MT1 MT2: length: 92mm 3.62in, bottom hole diameter: 12mm 0.47in MT2 MT3: length: 112mm 4.41in, bottom hole diameter: 17mm 0.67in MT3 MT4: length: 133mm 5.24in, bottom hole diameter: 23mm 0.91in Weight: 569g Package included: 1 x MT1 MT2Taper Adapter 1 x MT2 MT3 Taper Adapter 1 x MT3 MT4 Taper Adapter Note: Please allow 13mm error due to manual measurement. Thanks for your understanding. .For the usage of MT shank, taper shank drills, reamers reducing The reducing drill sleeve is made from high quality 45# steel, sturdy and durable in use Adopts overall quenching process, long life, lasting, strong shockresistance High accuracy, inside and outside are very smooth Easy to store and maintain, very practical tool