BB Holder for Drill Thermal Friction Hot Melt Cooling Tool ER20 ER25 ER32 Stable Precision Workpiece Holding CNC刀具 Brand Name(品牌名称):BB Origin(产地):Mainland China(中国大陆) is_customized(是否定制):YES

Brand Name(品牌名称):BB Origin(产地):Mainland China(中国大陆) is_customized(是否定制):YES Model Number(型号):100mm drill DIY Supplies(DIY用品):Metalworking Type(类型):Twist Drill Bit(麻花钻头) Use(用于):Metal Drilling(金属加工) Dia

5 D14 65  150  3T 14R1 D14 45  100  3T 14R1 D14 65  150  3T 14R1

100mm——20mm

sharp and non-stick

BB Holder for Drill Thermal Friction Hot Melt Cooling Tool ER20 ER25 ER32 Stable Precision Workpiece Holding CNC刀具 Brand Name(品牌名称):BB Origin(产地):Mainland China(中国大陆) is_customized(是否定制):YESBB Friction Drill Holder *Hoder does not contain a collet Robust Cooling Durable and Long Lasting *No Insert Honeycomb Ventilation Aluminum Alloy Heat Sink Utilizes a special aluminum alloy material with integrated cooling fins or discs to rapidly dissipate heat generated during operation, preventing overheating of the tool holder and extending its service life. 300% Increased Service Life High Precision Compatibility, Versatile Application *No Insert