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Oster Dies & Dieheads

"SLIDE-IN" Style OSTER DIEHEADS

A key part of any threading machine is the die head and dies. OSTER machines are equipped with either slide-in Oster die heads, swing-over Oster die heads or rotating Oster die heads. All three perform the same accurate threading, all three offer you the same high quality and long life that the OSTER trademark has guaranteed since 1893.

QUAD II / QUADVERSAL (Right-Hand Only)

QUADVERSAL QUICK-OPENING, fully adjustable with built-in blade type Reamer and quick open-close Die Adjustment LEVER. Handles all American Standard pipe threads within its range simply by changing and adjusting dies. (Threads 1" thru 2" pipe without die change). Bolt threads require change for each size and pitch, right-hand only. QUADVERSAL Oster Dieheads use Symbol QUAD Oster Dies

CAPACITIES
Pipe & Conduit: 1/8" thru 2"
Bolt & Rod: 1/4" thru 2"
Part Number
#04354
Quad II Slide-In Diehead

UNIVERSAL (Right- and Left-Hand)

UNIVERSAL QUICK-OPENING, fully adjustable with built-in blade type Reamer and quick open-close Die Adjustment LEVER. The best diehead available that will handle the full range of both RIGHT- and LEFT-Hand Pipe and Bolt threads! Each set of Oster pipe dies will thread two sizes (except 1/8"). Oster bolt dies are one set to a size. UNIVERSAL Oster Dieheads use Symbol 300 Dies.

CAPACITIES
Pipe & Conduit: 1/8" thru 2"
Bolt & Rod: 1/4" thru 2"
Part Number
#02105
Universal/300 Slide-In Diehead

"SWING-OVER" Style OSTER DIEHEADS

AUTOMATIC OPENING*

These patented Oster Dieheads are equipped with an accurate, hardened trip trigger which opens the head automatically when a standard length pipe thread has been cut. They also have the "Flow-thru-head" Coolant System and quick open-close Die Adjustment LEVER. Fully adjustable for over- or undersize threads.

CAPACITIES
Pipe & Conduit 1/8" thru 2"
Bolt & Rod 1/4" thru 2"

QUICK OPENING

These QUICK-OPENING, "Swing-over" type Oster Dieheads are identical to the AUTOMATIC-OPENING style Oster dieheads (left) but MINUS Automatic trip trigger. Equipped with "Flow-thru-head" Coolant System and quick open-close Die Adjustment LEVER. Fully adjustable for over- or undersize threads.

CAPACITIES
Pipe & Conduit 1/8" thru 2"
Bolt & Rod 1/4" thru 2"

QUAD II / QUADVERSAL (Right-Hand Only)

Handles all Standard pipe thread within its range simply by changing and adjusting the dies. (One set of Oster dies thread 1" thru 2" pipe without die change.) Oster bolt dies require die change for each size and pitch, right-hand only. QUADVERSAL Oster Dieheads use Symbol QUAD Oster Dies.

Part Number
Automatic #04353
Manual #04351
Quad II Swing-Over Diehead

UNIVERSAL (Right- and Left-Hand)

Oster's UNIVERSAL is the best diehead available that will handle the full range of both RIGHT- or LEFT-Hand Pipe and Bolt threads. Each set of Oster pipe dies threads two sizes (except 1/8"). Oster bolt dies, one set to a size. UNIVERSAL Oster Dieheads use Symbol 300 Oster Dies.

Part Number
Automatic #03863
Manual #03399
Universal/300 Swing-Over Diehead

"OSTER 784" Machine DIE-HEADS

Two quick opening detachable, lever operated Oster die-heads cover entire pipe and bolt range. Both have positive locking device and means for adjusting all dies simultaneously for over or undersize threads. Quick, easy die change from one size to another makes them particularly desirable where a variety of sizes are to be threaded.

OSTER QUAD II With "SLIDE-IN" Adapter for 784

QUADVERSAL QUICK-OPENING Oster Diehead with Slide-In adapter to match the 784 machine. One set of Symbol QUAD Oster dies to cover the range of 1" thru 2" pipe.

Part Number
#03852
Quad II Slide-In Diehead with Adapter for Oster 784 Threading Machine

OSTER 74 DIEHEAD (uses Symbol 74 Oster Dies)

This Oster Diehead for the OSTER 784 Machine, uses Symbol 74 Oster Dies, one set covering the range of 2 1/2" to 4" NPT. Oster Bolt Dies are also available, one set for each size. Right Hand only.

Part Number
#03590
Symbol 74 Oster Diehead

OSTER 784 DIEHEAD (uses Symbol 784 Oster Dies)

This Oster Diehead for the OSTER 784 Machine, uses Symbol 784 Oster Dies with a range of 2 1/2" to 4" but requires a seperate set of dies for each size. Cuts both Right- and Left-Hand Threads, Pipe and Bolt.

Part Number
#02430
Symbol 784 Oster Diehead