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Dry Diamond Core Drill Bits For Granite With Side Protection

Viper Side Protection Dry Core Bits - Our Best Seller!

Other product images. Click image(s) below for details.

Click for Details: Item # Description   Qty.
Viper Dry Side Protection Core Bit, 1” thumbnail 7560

Viper Dry Side Protection Core Bit, 1"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $44.95  
Viper Dry Side Protection Core Bit, 1-1/8”  thumbnail 7561

Viper Dry Side Protection Core Bit, 1-1/8"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $47.95  
Viper Dry Side Protection Core Bit, 1-1/4” thumbnail 7562

Viper Dry Side Protection Core Bit, 1-1/4"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $49.95  
Viper Dry Side Protection Core Bit, 1-3/8” thumbnail 7563

Viper Dry Side Protection Core Bit, 1-3/8"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $54.95  
Viper Dry Side Protection Core Bit, 1-1/2” thumbnail 7564

Viper Dry Side Protection Core Bit, 1-1/2"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $59.95  
Viper Dry Side Protection Core Bit, 2” thumbnail 7565

Viper Dry Side Protection Core Bit, 2"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $64.95  
Viper Dry Side Protection Core Bit, 2-1/2” thumbnail 7566

Viper Dry Side Protection Core Bit, 2-1/2"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $79.95  
Viper Dry Side Protection Core Bit, 3” thumbnail 7567

Viper Dry Side Protection Core Bit, 3"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $89.95  
Viper Dry Side Protection Core Bit, 3-1/2” thumbnail 7568

Viper Dry Side Protection Core Bit, 3-1/2"

Thread: 5/8"-11
Speed: 4000 RPM (Wet), 10000 RPM Max (Dry)

Country of origin: Korea

Our Price: $99.95  

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Core Holes in Stone Fast with Viper Dry Side Protection Core Bits

Performs GREAT Wet OR Dry!

Why have two different core bits, when Viper Side Protection Core Bits perform great wet or dry!?


Advantages:

  • Diamond segments on side greatly reduce segment breaking
  • Fast drilling
  • Long life
  • Use wet or dry


Fabricator's Tip: Recommended speed when using... 

  • Wet: 2,000 to 4,000 RPM. 
  • Dry: 10,000 RPM