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Throw-Away Drill, GEN3 20 Series

[Features]
· Achieves machining cost reductions through high speed, high feed, high efficiency, and scrap management
· Larger scrap pocket
· X thinning with excellent centripetality
· Low resistance blade tip shape

(i)Caution

  • Use a holder and tip from the same series. Direct grooving is recommended if the coolant pressure is 3.5 MPa or more. Periodically replace the holder after the tip has been exchanged about 100 times.

Part Number

Configured Part Number is shown.

Part Number
60320H-25FM
60520H-25FM
60720H-25FM
Part NumberVolume DiscountDays to ShipOverall Length L
(mm)
Maximum Machining Length
(mm)
Body Length
(mm)
Applicable Clamp Screw Applicable Screwdriver Accessories Shape
8 Day(s) or more 156.166.0 3D102.97375-IP9-108IP-9 (Sold Separately)Clamp Screw x 4, Screw Seizing Prevention Agent (Easy-Break)Torsional Groove Type
8 Day(s) or more 200.1110.0 5D146.97375-IP9-108IP-9 (Sold Separately)Clamp Screw x 4, Screw Seizing Prevention Agent (Easy-Break)Torsional Groove Type
8 Day(s) or more 244153.9 7D190.97375-IP9-108IP-9 (Sold Separately)Clamp Screw x 4, Screw Seizing Prevention Agent (Easy-Break)Torsional Groove Type

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Basic Information

Hole diameter (drill diameter) D(mm) 20.00 to 21.99 Shank Type straight shank Shank Diameter x Length(mm) ø25 x 56
Pipe Screw 1/8"

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