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In co-operation with KEMMER PRÄZISION, BIG AD manufactures drills, routers and blanks for printed circuit boards and is a distributor of these products.
KEMMER PRÄZISION is the worldwide leading manufacturer of high performance carbide tools for printed circuit boards manufacture.
Our positioning in the world markets enables us to support our customers with competence, flexibility and efficiency in compliance with customer needs

Drills
T40 Solid tungsten carbide drills for Micro Blind
Holes 0.125 - 0.40 mm, 40° helix angle
S38 Solid tungsten carbide drills
0.05 - 0.60 mm, 38° helix angle
UH38 Solid tungsten carbide undercut drills
0.15 - 0.60 mm, 38° helix angle
SM35 Solid tungsten carbide drills
0.30 - 0.60 mm, 35° helix angle
UM35 Solid tungsten carbide undercut drills
0.30 - 0.60 mm, 35° helix angle
UV35 Solid tungsten carbide undercut drills
0.20 - 0.40 mm, 35° helix angle
UT35 Solid tungsten carbide undercut drills
with point thinning 0.25 - 0.45 mm, 35° helix angle
SM32 Solid tungsten carbide drills
0.50 - 3.175 mm, 32° helix angle
UM32 Solid tungsten carbide undercut drills
0.50 - 2.00 mm, 32° helix angle
UT32 Solid tungsten carbide undercut drills
with point thinning 0.50 - 1.20 mm, 32° helix angle
SH30 Solid tungsten carbide slot drills
0.50 - 2.10 mm, 30° helix angle
SM30 Solid tungsten carbide drills,
3.20 - 6.50 mm, 30° helix angle

 

Routers
DSF Solid tungsten carbide diamond cut routers
0.80 - 3.175 mm
DMF Solid tungsten carbide diamond cut routers
0.60 - 3.175 mm,
CMF Solid tungsten carbide chip breaker routers
0.50 - 3.175 mm,
TFF Solid tungsten carbide two flute routers
0.50 - 3.175 mm,
TSF Solid tungsten carbide two flute routers
0.80 - 3.175 mm
SFD Solid tungsten carbide single flute routers
0.80 - 3.175 mm
RFD Solid tungsten carbide vee-groove routers
22° - 90° point angle
MCD Solid tungsten carbide countersink
75° - 140° point angle


 

 

 

 

 


 
 
 
 
 
 
 
 
 
 
 
     
 
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 BIG AG • 23 Kuklensko Shousse, fl. 3, Plovdiv, Bulgaria • Tel.: +359 32 657 080 • Fax.: +359 32 657 090 • www.big97.com • © 2007