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ENGINEERED HARDFACING :
Shaped carbide, either discs or stars, are brazed
onto drilling tools that are used to cut steel casing or
to help remove down-hole junk.
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The Miller high-performance drilling tools fit perfectly into the HPC philosophy of the MAPAL Group. The Mega Drill drilling tool series provides high-performance tools for solid drilling. Special cutting edge geometries which are well-suited to the material to be machined ensure technological advantages and the excellent economic efficiency of all solid carbide drilling tools. Besides the extensive standard product range also special tooling solutions for special applications can be provided.
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Typ 507 Reamer:
Solid reamer, left hand spiral 8-10°, extreme
differential pitch. Solid carbide tip 6-11 mm,
brazed fl utes Ø 12-40 mm. Grade ISO K10.
DIN8094 Form B.
Type 507C Reamer:
Solid reamer, left hand spiral 8-10°,
extreme differential pitch. Solid carbide
tip 6-11 mm, brazed fl utes Ø 12-40
mm. Grade ISO K10.
Type 509 Reamer:
Solid reamer, straight flutes, extreme differential pitch.
Grade ISO K10. DIN 8051 Form A.
Type 509C Reamer:
Solid reamer, straight flutes, extreme differential pitch.
Grade ISO K10.
Type 509CC Reamer:
Solid reamer, straight flutes, extreme differential.
Cermet: high cutting speed and wear resistance
in steel and cast iron applications. The optimum
solution when the cutting conditions are stable.
Common features:
- Reamers are stocked in tolerance H7 and also
semi-finished for quick
conversion to customers' requirements.
- Differential pitched flutes, for round holes and elimination of vibration.
- Lapped flutes for a better surface finish.
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Right hand spiral + front cut :
_ to straighten and to ream primary holes obtained from foundry,
_ to machine blind holes,
_ to bore perpendicularly stage in step holes.
Description
6 flutes
Solid carbide : Ø3.0 - Ø7.0
Brazed carbide head : Ø8.0 - Ø12.0
Material : carbide
Diameters : Ø3.0 to Ø12.0
page 98 from Magafor 701
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Single flute chamfering cutters UNIVERSAL
Greater countersinking capacity from the point to the outside diameter (up to diameter 30mm).
Simultaneous drilling and countersinking on thin elements (laminates, aluminium, wood).
Constant finish-grind profile makes it possible to obtain a great many easy regrinds : a mere touch of the grinder to the tooth is sufficient.
We recommend lubricating.
Materials available :
Hss-E Cobalt
Hss-E Cobalt + Tin
Angles available :
30° - 45° - 60° - 82° - 90° - 100° - 120°
pages 38-39 from Magafor 701
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SHARK-Cut®...the high-performance drilling and turning system –
effective and productive!
• CNC polished inserts ( AWI / WI ), available optionally in coated or non-coated finish
• extremely efficient boring tools
• suitable for turning and boring
• four machining processes possible with one tool
• maximum precision and process dependability
• all holders complete with an internal coolant feed
• drilling depths up to 3xD
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These compacts are also used to
prevent rubbing wear on steel surfaces
and where it is more economical to drill
less precision holes.
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Holeshot® OTM™ Tools
Maximize your productivity and lower your cost per cut with OTM™ quality and variety.
- Grades
- Holeshot® Drills
- Coremaster® Coredrills
- WCMX & WCGT Inserts
- Stinger™ Drills
- Counterbores
- Countersinks
- TCMT Inserts
- End Mills
- Chamfer Mills
- Face Mills
- XPMT Inserts
- Aluminum Cutting Mills
- APET Inserts
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The highly polished open flute not only allows for easier chip formation and evacuation, but also provides for a sharper cutting edge that delivers a better edge finish on a variety of materials. Our premium micro grain carbide allows for superb wear resistance and tool strength. Special point geometry contributes to improved bottom finish and plunging capabilities. Tools are available in upcut and downcut versions from 1/16" through 3/8" diameters.
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Criterion now offers a facing bar to complement our 3F-HB boring and facing head. The bar is made of premium alloy steel with 4 flats and a shank ground to a tolerance of 0.0005. This bar can also be used in our standard boring heads or in a lathe as a boring bar.
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Miniature-reamers manufactured and stocked ina ll diameters with a 0.005mm increment.
Their reinforced shank offers a greater stability necessary to these high precision tools.
Description :
4 flutes
20 degree left spiral
right hand cut
Diameters : 0.200mm to 0.595mm
page 88 from Magafor 701
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Multi-functions tools Multi-V
This is the ideal tool for machine centres and NC processing machines.
Combination of multiple machining process:
_ reduction in machine set-up time,
_ redcution of operating time.
Improved performances :
_ fine cutting edge, improved depthing and surface finish,
_ micrograin solid carbide : better resistance to wear and greater rigidity,
_ 30° spiral : facilitates chip removal.
Easy storage:
_ fewer tools required
_ less stock required
1 Multi-V = 8 Operations
_ Drilling (90° - 100° - 120°)
_ Chamfering (60° - 90° - 100° - 120°)
_ V-grooving (90° - 100° - 120°)
_ Interpolation drilling (90° - 100° - 120°)
_ Countouring (60° - 90° - 100° - 120°)
_ Engraving (40° - 60°)
_ Longitudinal chamfers (60° - 90° - 100° - 120°)
_ Centering - Spotting (90° - 100° - 120°)
Diameters : from 0.5 up to 20 mm
Materials :
Carbide
Carbide + Hard'x
Angles :
40° - 60° - 90° - 100° - 120°
pages 10 and 60 from Magafor 701
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PCD equipped tools prove their efficiency especially for high-speed cutting applications. This cutting material usually demands high rpm, which means that the machining times are reduced substantially. Compared to the common solid carbide drilling tools very high tool lives are achieved due to the hardness of PCD tools.
Further advantages are excellent surface qualities, high cutting volume, and high thermal conductivity.
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When the greater length of a standard boring tool is more a hindrance than a help, Criterion offers this line of Stubby Boring Tools. Maximum rigidity is assured whether the tools are used in a boring head or in the cross-slide of a lathe.
Available in shank diameters of 1/2", 3/4" and 1", these husky tools are made in both HSS and carbide. Stubby Boring Tools may also be ordered with square shanks.
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Blind, stepped and through bore single pass diamond tools
Plateau superfinishing tools for bearing ratios exceeding 60%
Manually adjusted or auto – Compensation tools
Bore size from .080” to 8.00”
Single pass stock removals to .200”
Finishes as fine as .05” Micrometers (2 micro inch)
Size Control below 0.5 micron (20 millionths)
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in High Speed Steel and Carbide
Twist drills
Ratio drills
Micro-precision drills
Oil feed drills
Subland drills
Centre drills
Core drills
Gun drills
Drilling systems with interchangeable inserts
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TBT single-lip drills are manufactured for any drilling diameter (1/1000 mm steps) from 0.9 mm to well over 50 mm and in overall lengths which can even exceed 2500.
Depending on the material to be drilled, the machine utilised by the customer and the particular drilling situation, we manufacture the optimum tool for your applications.
Whether in standard version or for widening already existing bores, as step tool for making precision stepped bores with minimised centre offset or as special tool for special boring, whether without coating or in a version with coating, and for the most exacting requirements, also with diamond-tipped tool cutting edge.
TBT advises you and implements your head and shaft requirements for the tools efficiently and quickly with the latest design and production methods.
The tool head and shaft are brazed with the clamping sleeve to fit your machine.
TBT always keeps several hundred different clamping sleeves in stock. Just ask for our complete offer of accessories for deep hole drilling.
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The CHAMDRILLJET family features high volume production with incredible chip evacuation.
ISCAR's gundrills are for applications requiring high precision deep drilling.
%u2022 Specially tailored - drilling tools upon request
%u2022 Solid carbide drills
%u2022 UNICHAMDRILL
%u2022 Carbide drill heads, twist drill
%u2022 CHAMDRILLJET
%u2022 DR Drill inserts, soft cut
%u2022 Drilling, DZ Drill types and diameter range
%u2022 PICCOMF
%u2022 Metal chamfering tools, chamfering rings
%u2022 The PRE-THREAD DCT CHAMDRILL
%u2022 New modular chamfering drill holders
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