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Drill Reamers DR (DR-4.7)

Drill Reamers DR DR-4.7

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-4.7

Part Number
DR-4.7
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 157.91

1 Piece(s) 4 Day(s) or more 4.762 +0.004~+0.0094874.74.4518

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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-4.7 in the Drill Reamers DR series.

Similar Part Numbers

Part Number
DR-10.3
DR-10.4
DR-10.5
DR-4.8
DR-4.9
DR-5
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 157.91

1 Piece(s) 4 Day(s) or more 4.862 +0.004~+0.0094874.84.5518

SGD 157.91

1 Piece(s) 4 Day(s) or more 4.962 +0.004~+0.0094874.94.6518

SGD 144.11

1 Piece(s) 4 Day(s) or more 562 +0.004~+0.00948754.7518

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