CVS = chrome vanadium steel
Specification: an alloy of mild steel and up to 5% vanadium. This compound forms a material that is especially strong and hard; combines high strength with high resistance to fracture & shock; has good corrosion resistance to alkalis, acids, water & salt-water; and is extremely rust resistant.

key:
- technician standard
- professional standard
- professional/DIY standard
- DIY standard

Tap Wrenches

Tempered hardened steel jaws
TDTH4: M3 - 12 (1/8” – 3/8”)
TDTH6: M6 - 20 (1/4” – 1/2”)
TDTH7: M8 – 25 (3/8” – 1”)
TDTHS: Set of 3 above

Round Die Stocks

TDDH25: 1”
TDDH38: 1 3/8”
TDDH50: 2”
TDDHS: Set of 3 above

Tap & Die Sets

Hardened alloy steel

TDT8: 8-piece tap set in blister pack M3x0.5, 4x0.7, 5 x 0.8, 6x1.0, 8x1.25, 10x1.5, 12x1.75
TDD8: 8-piece die set in blister pack M3x0.5, 4x0.7, 5 x 0.8, 6x1.0, 8x1.25, 10x1.5, 12x1.75
TDS16: Set of 2 above

TDTS40

40-piece hardened alloy steel set in plastic carrying case
17 each x taps & dies:
3x0.5, 3x0.6, 4x0.7, 4x0.75, 5x0.8, 5x0.9, 6x0.75, 6x1.0, 7x0.75, 7x1.0, 8x1.0, 8x1.25, 10x1.25, 10x1.5, 12x1.5, 12x1.75, 1/8”NPT27
1 x Tap wrench M3-12
1 x Die stock 25mm
1 x ‘T’ Type tap wrench
1 x Screw pitch gauge
1 x Screwdriver

TDTS51

51-piece metric Tungsten steel set in plastic carrying case
20 each taps & dies:
6x0.75, 6x1.0, 8x1.0, 8x1.25, 10x1.25, 10x1.5, 12x1.5, 12x1.75, 14x1.5, 14x2.0, 16x1.5, 16x2.0, 18x1.5, 18x2.5, 20x1.5, 20x2.5, 22x1.5, 22x2.5, 24x1.5, 24x3.0
5 x Screw extractors Nos. 1,2,3,4,5
1 x ‘T’ Type tap wrench
1 x Tap wrench
1 x Die stock
1 x Die adaptor
1 x Automatic centre punch
1 x Screwdriver

Screw Extractor Set

TDX6