Ventec drill entry and exit materials maximize drill-room productivity by relieving time-consuming processes like deburring and keeping drills on target to eliminate offsets. The complete portfolio of foils and boards including lubricated metal, fibreboard, phenolic, and composite formulas keep drill bits sharper for longer and avoid burning to preserve PCB integrity for superior long-term reliability.

For a material overview CLICK HERE

Product Description Material Datasheet PDF SDS
Drill Entry
CIM-Alu 1001 Drill Entry available in thicknesses of 0.15 mm, 0.18 mm, 0.21 mm and 0.24 mm; especially for drilling fine and micro holes. CIM-Alu 1001 can also be milled due to the chip-optimizing alloy additives. Download  
ALU - Aluminum Drill Entry Foil Drill Entry available in thicknesses of 0.15 mm, 0.18 mm, 0.21 mm and 0.24 mm; especially for drilling fine and micro holes. Download  
Centrum Lubricated Drill Entry Board Particularly suitable for microvia small then 0,15 mm Download SDS
Drill & Routing Back-up / Entry
CIMDRILL MPM Series 3-layer composite material; available in thicknesses of 0.30mm, 0.45mm, 0,80 mm and 1.50mm; particularly suitable for drilling and milling sensitive and relatively soft materials such as polyimide or PTFE Download  
CIMDRILL PH Series Fully cured composite material with modified phenolic resin; available in thicknesses of 0.40mm, 0.50mm, 0.80mm and 1.50mm; particularly suitable for drilling and milling sensitive and relatively soft materials such as polyimide and PTFE Download  
PHP - Phenolic Drill Entry and Exit Board Fully cured composite material with modified phenolic resin; available in thicknesses of 0.40mm, 0.50mm, 0.80mm and 1.50mm; particularly suitable for drilling and milling sensitive and relatively soft materials such as polyimide and PTFE Download  
CIMDRILL FA-Series 3-layer composite material; available in thicknesses of 0.20mm, 0.40mm and 0.80mm; specially developed for Ventec. Free of phenolic resin; for combined use as a drilling and milling cover layer, especially for hard materials.  Download  
Drill Back-up / Drill Exit
CIMDRILL BU-25 2.50mm thick; mechanically hardened and finely ground surface, usable on both sides; lying particularly flat; very inexpensive. Download  
BU25 - Brown High Density Drill Exit Board 2.50mm thick; mechanically hardened and finely ground surface, usable on both sides; lying particularly flat; very inexpensive. Download  
CIMWOOD Superdrill SD-25 2.50mm thick; Extremely even and smooth surface with white lamination on both sides for the highest demands on drilling quality. Download  
CIMWOOD Superdrill SD-25-HD 2.50mm thick; Extremely even and smooth surface with white coating on both sides for the highest demands on drilling quality. Extremely high density compared to the normal SD-25. Download  
CIMWOOD Superdrill SD-2-W 2.00mm thick; Extremely flat and smooth surface with white lamination on both sides for the highest demands on drilling quality. Download  
WLB25 - White Laminated Drill Exit Board 2.50mm thick; Extremely even and smooth surface with white lamination on both sides for the highest demands on drilling quality. Download SDS
WCB25H - White Backup 2.50mm thick; Extremely even and smooth surface with white coating on both sides for the highest demands on drilling quality. Download  
GlossBack25 - RH-80 GlossBack25 (RH-80) is a new type of composite drill backing board. The main features are drill bit cooling, lubricating and drill bit cleaning, guaranteed by a unique and patented engineered surface resin system. The unique resin system offers low melting point lubricating characteristics, minimizes drill bit temperature rise and maximizes drill life. The resin system is water-soluble and easily removed during subsequent wet processing. Download  
Routing Back-up
CIMBLOCK HM-8 & HM-10 Milling Back-up available in thicknesses of 6.00mm, 8.00mm and 10.00mm on a multi-layer HDF basis; lined on both sides for excellent burr suppression; very high material strength and stability; particularly good flatness and machining properties. Download  
CIMBLOCK SH-6 & SH-8 Milling Back-up available in thicknesses of 6.00mm, 8.00mm and 10.00mm on a multi-layer HDF basis; lined on both sides for excellent burr suppression; very high material strength and stability; particularly good flatness and machining properties. Download