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HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR (HHHR2.1)

HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR HHHR2.1
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High-speed steel high-torsion spiral reamer.
[Features]
· Excellent in surface roughness and cutting powder processing thanks to the adoption of 60° torsion.
· Reduces cutting resistance.
[Applications]
· Convenient for general purpose finishing.

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Part Number

Configured Part Number is shown.

HHHR2.1

Part Number
HHHR2.1
Part NumberMinimum order quantityVolume DiscountDays to Ship Tool Diameter
(mm)
Shank Type Groove Length
(mm)
Diameter tolerance
(mm)
Number of flutes
(Sheets)
Full length L
(mm)
Bite length T
(mm)
Neck length ℓ2
(mm)
shank diameter Shank diameter tolerance Center
1 Piece(s)Available

10 Days or more

2.1straight shank15+0.001~+0.0052605.7202.1-0.01~060° Convex

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  1. 1

Basic Information

work material Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum / Copper / Die Steel / Heat-resistant alloy / Alloy Steel Coating Y/N NA Groove Shape Helical
Base Blade Y/N NA blade shape Right blade left torsion Torsional Angle 60°
Tool Material Type High-speed steel

Please check the type/dimensions/specifications of the part HHHR2.1 in the HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR series.

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Part Number
HHHR12.05
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HHHR2.6
HHHR2.7
Part NumberMinimum order quantityVolume DiscountDays to Ship Tool Diameter
(mm)
Shank Type Groove Length
(mm)
Diameter tolerance
(mm)
Number of flutes
(Sheets)
Full length L
(mm)
Bite length T
(mm)
Neck length ℓ2
(mm)
shank diameter Shank diameter tolerance Center
1 Piece(s)Available

8 Days or more

12.05straight shank400~+0.00531609.5-12.05-0.018~060° Concave
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12.5straight shank45+0.003~+0.00731659.56512.5-0.018~060° Concave
1 Piece(s)Available

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13.02straight shank450~+0.00531659.5-13.02-0.018~060° Concave
1 Piece(s)Available

8 Days or more

2.49straight shank150~+0.0052605.7202.49-0.01~060° Convex
1 Piece(s)Available

10 Days or more

2.6straight shank15+0.001~+0.0052605.7202.6-0.01~060° Convex
1 Piece(s)Available

12 Days or more

2.7straight shank15+0.002~+0.0062605.7202.7-0.01~060° Convex

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