Dormer 5986406 Conical Square Drive Taper Pin Hand Reamer, 5/16 in Taper Pin, 5.84 mm Dia Small End, Straight Flute, Square Shank

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Dormer Pramet

Dormer 5986406 Conical Square Drive Taper Pin Hand Reamer, 5/16 in Taper Pin, 5.84 mm Dia Small End, Straight Flute, Square Shank

ManufacturerDormer

Part #816082390

MFG #0182390

UPC #7320760182390

Dormer Taper Pin Hand Reamer, Conical Square Drive, Series: B301, Taper Pin Size/Number: 5/16 in, 5.84 mm Small End Diameter, 143 mm Overall Length, Square Shank, 8.03 mm Shank Diameter, 6 Flutes, Straight Flute, 105 mm Flute Length, HSS, Bright/Steam Oxide, Right Hand Cutting Direction, Applicable Materials: Alloy Steel/Aluminum/Brass/Bronze/Carbon Steel/Cast Iron/Copper/Copper Alloy/Free Machining Stainless Steel/Hardened Steel/Magnesium/Nickel/Thermosetting Plastic/Titanium/Titanium Alloy

$63.62

/ EA

QTY

Knowledgeable Product TeamBenefit from our experienced team, ready to assist you with expert product knowledge and ensure a seamless shopping experience.

Manufacturer Name: Dormer Pramet

Applicable Materials: Alloy Steel/Aluminum/Brass/Bronze/Carbon Steel/Cast Iron/Copper/Copper Alloy/Free Machining Stainless Steel/Hardened Steel/Magnesium/Nickel/Thermosetting Plastic/Titanium/Titanium Alloy

Country of Origin: DE

Cutting Direction: Right Hand

Finish: Bright/Steam Oxide

Flute Length: 105 mm

Flute Type: Straight

Manufacturer Name: Dormer Pramet

Material: HSS

Number of Flutes: 6

Overall Length: 143 mm

Series: B301

Shank Diameter: 8.03 mm

Shank Type: Square

Small End Diameter: 5.84 mm

Taper Pin Size/Number: 5/16 in

Type: Conical Square Drive

6.3 mm square tang
Straight flute reamers are the most common and used in general purpose though-hole applications
Designed to convert a straight hole into a tapered hole into which standard taper pins will fit
The square on the shank is suitable for holding a tap wrench or vise, depending on whether the reamer or part is rotating, making them ideal for hand use
Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
Steam tempering can be applied to any bright tool but is most effective on drills and taps
+0.0050 tolerance

For reaming holes without interrupted cuts such as keyways and cross sections

BS328

Catalog

Manufacturer Name: Dormer Pramet

Country of Origin: DE

Cutting Direction: Right Hand

Finish: Bright/Steam Oxide

Flute Length: 105 mm

Flute Type: Straight

Manufacturer Name: Dormer Pramet

Material: HSS

Number of Flutes: 6

Overall Length: 143 mm

Series: B301

Shank Diameter: 8.03 mm

Shank Type: Square

Small End Diameter: 5.84 mm

Taper Pin Size/Number: 5/16 in

Type: Conical Square Drive

6.3 mm square tang
Straight flute reamers are the most common and used in general purpose though-hole applications
Designed to convert a straight hole into a tapered hole into which standard taper pins will fit
The square on the shank is suitable for holding a tap wrench or vise, depending on whether the reamer or part is rotating, making them ideal for hand use
Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
Steam tempering can be applied to any bright tool but is most effective on drills and taps
+0.0050 tolerance

For reaming holes without interrupted cuts such as keyways and cross sections

BS328

Catalog

Pricing Notice

Due to evolving trade policies, product prices may be subject to change. For details, please refer to our Terms of Sale. We remain committed to offering competitive pricing and exceptional service.

Terms of Sale

Have a Question About a Product?

Our team is here to answer all your questions and provide the detailed information and support you need to make product decisions.

Dormer PrametDormer 5986406 Conical Square Drive Taper Pin Hand Reamer, 5/16 in Taper Pin, 5.84 mm Dia Small End, Straight Flute, Square Shank

Part #:816082390

MFG #:0182390

$63.62

/ EA

QTY