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BCHR Carbide Helical Reamer (Straight Shank) (BCHR290)

BCHR Carbide Helical Reamer (Straight Shank) BCHR290

Tip brazing type, straight shank specification. The neck is thinner than the blade diameter to enable deep hole drilling. The shape is left-torsion to provide excellent stability for machining of holes with notches (key grooves, etc.).

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Part Number

Configured Part Number is shown.

BCHR290

 
Part Number
BCHR290
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTool Diameter
(mm)
Groove Length
(mm)
Number of flutes NT Length under neck
(mm)
Chamfer length
(mm)
Overall Length L
(mm)
Handle Diameter D
(mm)
Carbide length
(mm)
Diameter tolerance details

SGD 435.70

1 Piece(s) 14 Day(s) 294681601.52403236+0.008~+0.017

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Basic Information

Shank Type straight shank work material general steel / Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum / Copper / Die Steel / Alloy Steel Coating Y/N NA
Groove Shape Helical Base Blade Y/N NA Tool Material Type Carbide
Diameter tolerance m5 Tip chamfer angle 30° Torsional Angle 30°L

Please check the type/dimensions/specifications of the part BCHR290 in the BCHR Carbide Helical Reamer (Straight Shank) series.

Similar Part Numbers

Part Number
BCHR135
BCHR140
BCHR145
BCHR150
BCHR295
BCHR300
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTool Diameter
(mm)
Groove Length
(mm)
Number of flutes NT Length under neck
(mm)
Chamfer length
(mm)
Overall Length L
(mm)
Handle Diameter D
(mm)
Carbide length
(mm)
Diameter tolerance details

SGD 173.90

1 Piece(s) 14 Day(s) 13.53641151.31701626+0.007~+0.015

SGD 173.90

1 Piece(s) 14 Day(s) 143641151.51701626+0.007~+0.015

SGD 189.10

1 Piece(s) 14 Day(s) 14.53641201.51801626+0.007~+0.015

SGD 189.10

1 Piece(s) 14 Day(s) 153641201.51801626+0.007~+0.015

SGD 452.80

1 Piece(s) 14 Day(s) 29.54681601.52403236+0.008~+0.017

SGD 452.80

1 Piece(s) 14 Day(s) 304681601.52403236+0.008~+0.017

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