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H1

AUCES 3X60゚X8

【英】センタ穴ドリル詳細

High helical fluted A type 60° Single-Ended Coated Center Drill

Design for Center drills
YH63.00ZNEVI

Product code:YH63.00ZNEVI

Manufacturer's Suggested Retail Price (MSRP*):JPY2,090

Stock Distribution's stock
PDF Catalog PDF
2D CAD 2D:DXF2D:PDF
3D CAD 3D:STEP3D:PDF
※MSRP is for reference purposes only. Please consult your local distributor for pricing.
Pricing outside Japan may vary due to each country's tax schedule,
tariffs, import/shipping charges, and duties imposed by customs.

Spec

Shank dia. (Ds) 8 mm
Drill dia (Dc) 3 mm
Overall length (L) 50 mm
Drill length (ℓ) 3.2 mm
Angle (θ) 60°
Materials HSS
Surface treatment Coating
Gross Weight 18 g
Center hole diameter (Dw) 6.5 mm

Recommended machining conditions by work material

Work Material Cutting speed
n
(min-1)
Feed
νf
(mm/min)
Low carbon steels 2000 140
Medium carbon steels 2000 180
High carbon steels
Alloy steels
Heat treated steel(25〜35HRC)
Heat treated steel(35〜45HRC)
Heat treated steel(45〜55HRC)
Heat treated steel(55〜63HRC)
Stainless steels(SUS) 980 50
Tool steels
Cast steels
Cast irons
Ductile cast irons
Copper
Brass 2900 375
Brass castings 2900 375
Bronze
Wrought aluminum 2900 375
Aluminum alloy castings 2900 375
Magnesium alloy die castings
Zinc alloy die castings
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin