Hand Tools

Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

PTDGRPDORSE1

Dormer M101 Carbon steel screw extractors, for extracting broken screws or studs.

Supplied in a high impact polystyrene case with hinged lid.

PTDGRPDORSETA

Dormer E500 straight flute taps are the only type of taps that can be used by hand, but they may also be used in a machine if required.

Extremely versatile, can tap through or blind holes in most materials. When tapping blind holes straight flute taps should be used in sets. The three taps which form a set are known by more than one name.

1. Taper or First tap
2. Second or Intermediate tap
3. Bottoming, third or plug tap.

Metric coarse straight flute taps.

Tolerance: Class 2 for 6H Fit
Surface treatment: Bright
Material: HSS High Speed Steel
Chamfer No: 1,2 and 3, Serial no 4 and 5
Flute Geometry: Straight Flutes

ISO529

PTDGRPDORE50030T

Dormer circular split dies can be used by hand or machine. Because the die has a split it can be adjusted slightly to provide a thread slightly smaller or larger than the norm.

Metric Coarse Adjustable Dies.

Application: For production of external threads less than three times diameter in length.

Also available in MF, UNC, G(BSPF) thread forms.

Tolerance: 6g Adjustable.
Chamfer Lead: Two Threads.
Surface treatment: Bright.
Material: HSS - High Speed Steel.

BS1127:1950

PTDGRPDORF30040A

Dormer Dienuts are used to reclaim worn or damaged threads in most materials.

Metric Coarse Dienuts.

Application: For reclamation of screw threads.

Also available in MF, UNC, G(BSPF) thread forms.

Tolerance: 6g.
Chamfer Lead: Two Threads.
Surface treatment: Bright.
Material: HSS - High Speed Steel.

BS1127:1950

PTDGRPDORF302M6

Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.1.
For screws: 3 - 5mm (1/8 - 3/16 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.2
For screws: 6.5mm (1/4 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.3.
For screws: 8 - 10mm (5/16 - 3/8 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.4.
For screws: 11mm (7/16 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.5.
For screws: 12.5 - 14mm (1/2 - 9/16 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.6.
For screws: 16 - 19mm (5/8 - 3/4 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.7.
For screws: 22 - 25mm (7/8 - 1 in) Medium Tensile.

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Dormer M100 Carbon steel screw extractors, for extracting broken screws or studs.

Size: No.8.
For screws: 35mm (1 3/8 in) Medium Tensile.

PTDDORSE8

Dormer M101 Carbon steel screw extractors, for extracting broken screws or studs.

Supplied in a high impact polystyrene case with hinged lid.

Set A number 1-5.

For screws: 3 - 14mm (1/8 - 9/16 in) Medium Tensile.

PTDDORSETA

Dormer M101 Carbon steel screw extractors, for extracting broken screws or studs.

Supplied in a high impact polystyrene case with hinged lid.

Set B number 1-6.

For screws 3 - 19mm (1/8 - 3/4in).

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