Specification Brand : BOSCH BulletPoint1 : Shank size 1/4 In. hex BulletPoint2 : For diamond hole saws 3/4 In. to 4-1/8 In. diameter BulletPoint3 : For use with mandrels PCM38, PCM12, PCMDSPL BulletPoint4 : For use with Bosch diamond hole saws 3/4 In. or larger BulletPoint5 : Application: Fit for most of HAAS, TOSHIBA. Color : Blue ExternallyAssignedProductIdentifier1 : 000346392234 ExternallyAssignedProductIdentifier2 : 0000346392234 ExternallyAssignedProductIdentifier3 : 00000346392234 ExternallyAssignedProductIdentifier4 : 00000346000016 GpsrSafetyAttestation : 1 IncludedComponents : Hole Saw Pilot Bit ItemName : Bosch HDGPB AutoStart Pilot Bit for Diamond Hole Saws ItemPackageDimensions_Height : 15.1 centimeters ItemPackageDimensions_Length : 1.9 centimeters ItemPackageDimensions_Width : 5.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : Bosch Material : Diamond ModelName : HDGPB ModelNumber : HDGPB NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HDGPB ProductDescription : Product description: Taper: CAT 40 A: 45 D1 Knob: 0.589" D2 Neck: 0.392" D4 Pilot: 0.6360" L: 2.250" L1: 0.988" L2 Shou to End: 1.264" Thread: 5/8"-11 Knob Socket: RKW40
Features: Using high quality alloy steel 20CrMnTi forging, the material is metallographic dense, uniform and stable. After carburizing, the outside of material is hardened, and the inside of material is still soft and has enough toughness. Precision grinding pull stubs have higher surface finish and dimension accuracy. The fitting accuracy is obviously higher than that of machine pull stubs, effectively reduces the error of machine tool and cooperation, so as to improve the accuracy and stability of the connection and improves the precision of the machine tools and lengthens the service life. Precision grinding pull stubs have higher surface finish and dimension accuracy. Precision finished on the bottom of the flange to improve fitting with the bottom nose of the taper on the tool holder. High quality black oxide finish can ensure long pull stub life and a non-rusting surface.