6 Armada Place, Banyo Qld 4014 (cnr of Nudgee Road) Ph: 07 3326 1500 Fax: 07 3326 1599
Established 1969
Ph: 07 - 3326 1500
PART No. 70920
Thread Maintenance
Email: Sales@cltoolcentre.com
Fastening
“Turnout” Stud Extractor Kit • Designed to remove broken studs & bots with 5 to 16mm thread size • Removes broken fasteners without breaking or jamming • High torque levels possible without expanding the broken fastener • 5 LH HSS drills: 3.2, 4.8, 6.4, 8, 8.7mm • No.1 – No.5 Fluted Stud Extractors & turn out nuts D1 -D5 • 10 Guide bushes B1 – B10, to allow accurate centred drilling of sunken or protruding fasteners • Manufactured from C4150 Alloy Steel • Contained in moulded storage case • All individuals available as spare parts Stud Extractor Application Chart Bolt Size
Pre-Drill Size -mm
Drill Size mm
Extractor Size
Turn Out Nut Size
Wrench Size -mm
M5
3.2
No.1
D1
10
M6
3.2
No.1
D1
10
M7
3.2
4.8
No.2
D2
11
M8
3.2
4.8
No.2
D2
11 13
M9
4.8
6.4
No.3
D3
M10
4.8
6.4
No.3
D3
13
M12
4.8
8
No.4
D4
14
M14
6.4
8.7
No.5
D5
17
M16
6.4
8.7
No.5
D5
17
Guide Bush Chart Guide Size
Bolt Size mm
Drill Size mm
B1
5
3.2
B2
6
3.2
B3
7
3.2
B4
8
3.2
B5
8
4.8
B6
9
4.8
B7
10
4.8
B8
11
4.8
B9
12
6.4
B10
14
6.4
PART No. 70553 Metric PART No. 70554 Imperial
PART No. 70449 Imperial PART No. 70450 Metric
Internal / External Thread Files
External Thread Files
• Restores damaged left or right-hand internal or external threads • Also makes an ideal thread gauge • Metric Thread Pitch: .80, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00 • Imperial UNC - UNF: TPI 11, 12, 13, 14, 15, 18, 20, 24
• Restores damaged left or right-hand external threads, any diameter • Ideal as a thread gauge • Metric Thread Pitch: .80, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00 • Imperial UNC - UNF: TPI 11, 12, 13, 14, 15, 18, 20, 24
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