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Helical Tapered Pin Reamer HTPR (HTPR6.5)

Helical Tapered Pin Reamer HTPR HTPR6.5

Spiral reamer for 1/48 and 1/50 tapered hole processing (HSS).
[Features]
· A torsion resistant type for 1/48 and 1/50 taper pins.
· By adopting strong torsion, surface roughness and chip disposal are improved and cutting resistance is reduced.

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Part Number

Configured Part Number is shown.

HTPR6.5

Configured Specifications

Shank Typestraight shankwork materialgeneral steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]
Groove Length(mm)119Coating Y/NNA
Groove ShapeHelicalBase Blade Y/NNA
Tip diameter6.5Large End Diameter8.78
Both square1/50blade shapeRight blade left torsion
Torsional Angle40°Diameter tolerance(mm)-0.05~+0.05
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Number of flutes(Sheets)3Full length L(mm)152
Bite length T(mm)1shank diameter7.5
Shank diameter toleranceh8Tool Material TypeHigh-speed steel
a(mm)5Center60° Concave
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Part Number
HTPR6.5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipGroove Length
(mm)
Tip diameter Large End Diameter Full length L
(mm)
Bite length T
(mm)
shank diameter a
(mm)
Center

SGD 96.83

1 Piece(s) 4 Day(s) or more 1196.58.7815217.5560° Concave
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipGroove Length
(mm)
Tip diameter Large End Diameter Full length L
(mm)
Bite length T
(mm)
shank diameter a
(mm)
Center
  1. 1

Basic Information

Shank Type straight shank work material general steel / Cast Iron / Aluminum / Copper / Alloy Steel Coating Y/N NA
Groove Shape Helical Base Blade Y/N NA Both square 1/50
blade shape Right blade left torsion Torsional Angle 40° Diameter tolerance(mm) -0.05~+0.05
Number of flutes(Sheets) 3 Shank diameter tolerance h8 Tool Material Type High-speed steel

Please check the type/dimensions/specifications of the part HTPR6.5 in the Helical Tapered Pin Reamer HTPR series.

Similar Part Numbers

Part Number
HTPR1.4
HTPR1.5
HTPR1.6
HTPR7
HTPR7.5
HTPR8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipGroove Length
(mm)
Tip diameter Large End Diameter Full length L
(mm)
Bite length T
(mm)
shank diameter a
(mm)
Center

SGD 87.98

1 Piece(s) 4 Day(s) or more 371.42.0458-3.5560° Convex

SGD 82.80

1 Piece(s) 4 Day(s) or more 371.52.1458-3.5560° Convex

SGD 82.80

1 Piece(s) 4 Day(s) or more 371.62.2458-3.5560° Convex

SGD 114.12

1 Piece(s) 8 Day(s) or more 11979.2815217.5560° Concave

SGD 118.56

1 Piece(s) 4 Day(s) or more 1417.510.2217819560° Concave

SGD 131.65

1 Piece(s) 4 Day(s) or more 141810.7217819560° Concave
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipGroove Length
(mm)
Tip diameter Large End Diameter Full length L
(mm)
Bite length T
(mm)
shank diameter a
(mm)
Center

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