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Drilling, boring and reaming
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Deep hole solid carbide drills penetrate faster
Deep hole solid carbide drills for machining in steels and irons produce holes up to 30x drill diameter at penetration rates of up to 100% faster compared with gun or HSS drills.
News from Kennametal UK (22 January 2007)
Cutter grade increases drilling performance 100%
An indexable insert drill has a wear-resistant substrate, whichable to resist high temperatures and cutting speeds can also be enhanced significantly.
News from Kennametal UK (22 January 2007)
Gundrills range expanded
A US-based stock gundrill programme now includes solid carbide and carbide tipped gundrill from 0.0625in to 1in diameter and up to 48in long.
News from TBT Division/Nagel Precision (27 December 2006)
PVD coated inserts cut drilling cycles
User application article Using a drill with PVD carbide coated inserts has enabled a manufacturer of electro-magnet steel cases to reduce drilling cycle times from 19.6s to just 2.7s.
News from Walter GB (15 December 2006)
Drilling into aluminium at faster speeds and feeds
When machining small holes into aluminium a drill offers excellent chip removal, outstanding tool life, high productivity and at the same time 'brilliant surface quality'.
News from Mikron Tool SA Agno (20 November 2006)
Long series solid carbide drill cuts wet or dry
Solid carbide drill has been specifically designed for wet and dry machining applications at drilling depths of five times diameter in steel and cast irons.
News from Kennametal UK (20 November 2006)
Step drills produce holes for metric threads
Coated carbide step drills double cutting speeds while reducing cutting forces so ensure consistent repeatable holes and aid the life of the metric thread forming tools.
News from Kennametal UK (20 November 2006)
Machine tool boring heads set precisely
Hands-free precision adjustment system uses wireless telemetry to enable precise adjustment of up to eight individual boring units on a single bar without any need for the tool to be touched.
News from 600 Centre (17 November 2006)
Internally cooled small drills go on show
With increasingly intricate manufacturing, the market trend is moving in the direction of small hole drilling, and small, internally-cooled drills offer many benefits, to be shown in Dublin.
News from Floyd Automatic Tooling (24 October 2006)
Small but powerful - drilling up to 15 x D
Expanded range of internally cooled small drills is capable of advancing 0.07mm/rev with a diameter of 0.8mm and length of 8mm in 100Cr6 alloy steel at a speed of 50m/min.
News from Mikron Tool SA Agno (23 October 2006)
Tool inserts boost cast iron drilling/boring
For drilling and boring cast irons, cutting tool inserts boost production rates and reduce non-productive time and regularly achieve up to 75% more components/edge than competing products.
News from Walter GB (18 September 2006)
High performance modular drill range extended
Delivering consistent high performance drilling with the added benefits of consistent performance and tool length these drills provide low cost high performance indexable drilling.
News from Kennametal UK (15 September 2006)
0.8mm diameter drill reaches 5.6mm depth in one
Removal of the chips when using an 0.8mm diameter 'CrazyDrill' is only necessary at a depth of 7x D (5.6mm) and a maximum of four pecking operations is enough to reach 15x D depth.
News from Floyd Automatic Tooling (17 August 2006)
'Step Technology' doubles U-drill productivity
Patent-pending 'Step technology', used in the latest U-drill short hole solid carbide drills, facilitates smooth entrance into the workpiece and balances cutting forces and doubling fed rates.
News from Sandvik Coromant Company (US) (14 August 2006)
High speed cutting tooling to be demonstrated
A high-speed machining demonstration at IMTS 2006 will compare toolholder systems, show balanceable boring heads and introduce a reaming technology to replace single-point boring.
News from Command Tooling Systems (26 July 2006)
Solid carbide drills and gundrills are available
Available for 'same day' shipment from a US supplier are stock drills of solid carbide and carbide tipped gundrills from 0.055in to 1in diameter and up to 48in long.
News from TBT Division (10 July 2006)
Drill holes in aluminium at high speeds
A range of tools for machining small holes in aluminium - with either two or three cutting edges - is capable of cutting speeds in excess of 300m/min and feeds of 0.5mm/rev/min.
News from Floyd Automatic Tooling (26 June 2006)
Single blade reamers are highly accurate
A single blade reaming system provides extremely accurate, finished bores to close geometrical tolerances in steel, cast iron, titanium, stainless steel and aluminium.
News from Kennametal UK (25 May 2006)
Through coolant drill makes deep holes
A solid carbide twist drill with internal coolant supply has been designed to meet the demands of deep hole drilling.
News from TitexTools (15 May 2006)
Highly rigid drills offer better surface finish
A range of highly rigid drills that guarantee exceptional surface finish and an innate ability to maintain a high level of concentricity has been expanded to cover smaller diameters.
News from TaeguTec (22 March 2006)
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