drill sleeve
drill sleeve 1.MT4-MT3 morse taper sleeves 2.Good quality and competitive price 3.Material: alloy steel
drill sleeve
1.Material: alloy steel
2.Hardness: HRC52-55
3.Precision: high accuracy
drill sleeve
drill sleeve 1.MT4-MT3 morse taper sleeves 2.Good quality and competitive price 3.Material: alloy steel
drill sleeve
1.Material: alloy steel
2.Hardness: HRC52-55
3.Precision: high accuracy
drill sleeve