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H1

CD-S LH 0.7X60゚X3.5

【英】センタ穴ドリル詳細

Low Helix Center Drills-Type A 60° , Left Hand Cut

Design for Center drills
CY0.7-L

Product code:CY0.7-L

Manufacturer's Suggested Retail Price (MSRP*):JPY3,150

Stock Limited 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) 3.5 mm
Drill dia (Dc) 0.7 mm
Overall length (L) 35 mm
Drill length (ℓ) 0.7 mm
Angle (θ) 60°
Materials HSS
Gross Weight 4 g
Center hole diameter (Dw) 2 mm

Recommended machining conditions by work material

Work Material Cutting speed
n
(min-1)
Feed
νf
(mm/min)
Low carbon steels 2600 50
Medium carbon steels 2600 50
High carbon steels 2600 50
Alloy steels 1800 35
Heat treated steel(25〜35HRC)
Heat treated steel(35〜45HRC)
Heat treated steel(45〜55HRC)
Heat treated steel(55〜63HRC)
Stainless steels(SUS)
Tool steels
Cast steels 2600 50
Cast irons 1400 30
Ductile cast irons 1500 30
Copper
Brass
Brass castings
Bronze
Wrought aluminum
Aluminum alloy castings
Magnesium alloy die castings
Zinc alloy die castings
Titanium alloys
Nickel base alloys
Thermosetting plastic
Thermoplastic resin