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Drill Reamers DR (DR-9.1)

Drill Reamers DR DR-9.1

A drill and reamer integrated HSS tool.
[Features]
· The tip is a drill and the large-diameter part has a reamer shape.
· Since drilling and finishing can be done simultaneously, machining time is shortened. (For through-hole)
[Applications]
· To be used when drilling holes and finish machining at the same time.

PDF

Part Number

Configured Part Number is shown.

DR-9.1

Configured Specifications

Tool Diameter(mm)9.1Shank Typestraight shank
work materialgeneral steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Alloy Steel[○]Groove Length(mm)90
Coating Y/NNAGroove ShapeSpiral
Base Blade Y/NNAblade shapeRight blade right torsion
Torsional Angle30°Diameter tolerance(mm) +0.006~+0.012
Number of flutes(Sheets)4Full length L(mm)125
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shank diameter9.1Shank diameter toleranceh7
Drill Diameter8.8Drill Length25
Tool Material TypeHigh-speed steel - -
Show Less
Part Number
DR-9.1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTool Diameter
(mm)
Groove Length
(mm)
Diameter tolerance
(mm)
Number of flutes
(Sheets)
Full length L
(mm)
shank diameter Drill Diameter Drill Length

SGD 240.23

1 Piece(s) 4 Day(s) or more 9.190 +0.006~+0.01241259.18.825
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTool Diameter
(mm)
Groove Length
(mm)
Diameter tolerance
(mm)
Number of flutes
(Sheets)
Full length L
(mm)
shank diameter Drill Diameter Drill Length
  1. 1

Basic Information

Shank Type straight shank work material general steel / Cast Iron / Aluminum / Copper / Alloy Steel Coating Y/N NA
Groove Shape Spiral Base Blade Y/N NA blade shape Right blade right torsion
Torsional Angle 30° Shank diameter tolerance h7 Tool Material Type High-speed steel

Please check the type/dimensions/specifications of the part DR-9.1 in the Drill Reamers DR series.

Similar Part Numbers

Part Number
DR-10.3
DR-10.4
DR-10.5
DR-9.2
DR-9.3
DR-9.4
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTool Diameter
(mm)
Groove Length
(mm)
Diameter tolerance
(mm)
Number of flutes
(Sheets)
Full length L
(mm)
shank diameter Drill Diameter Drill Length

SGD 253.34

1 Piece(s) 4 Day(s) or more 10.395 +0.007~+0.015413510.31025

SGD 253.35

1 Piece(s) 4 Day(s) or more 10.495 +0.007~+0.015413510.410.125

SGD 253.36

1 Piece(s) 4 Day(s) or more 10.595 +0.007~+0.015413510.510.225

SGD 240.24

1 Piece(s) 4 Day(s) or more 9.290 +0.006~+0.01241259.28.925

SGD 240.25

1 Piece(s) 4 Day(s) or more 9.390 +0.006~+0.01241259.3925

SGD 240.26

1 Piece(s) 4 Day(s) or more 9.490 +0.006~+0.01241259.49.125
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTool Diameter
(mm)
Groove Length
(mm)
Diameter tolerance
(mm)
Number of flutes
(Sheets)
Full length L
(mm)
shank diameter Drill Diameter Drill Length

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