RBT ID Blind Roller Burnishing Tool, Roller Burnishing Tool Supplier

Find Quality ID Blind Hole Roller Burnishing Tool from us. We are ID Blind Roller Burnishing Tool Manufacturer & Supplier. We have many different roller tools for ID processing.



Internal roller burnishing tool for blind hole

ID Blind Roller Burnishing Tools produce fine surface finishes and control size in ID surfaces. The tools are easy to set for diameter with the micrometer adjustment nut.
Roller burnishing is a chipless machining method which cold works the metal without cutting or abrading the surface. It removes no metal but rather compresses, or “irons out”, the peaks of a metal surface into the valleys, generating a dense and uniform surface.

Features & Benefits:
Accurate sizing
Fast cycle time
Eliminate secondary operations

Metallurgical improvements:
Work hardening
Resistant to fatigue failure
Corrosion resistance

Can be run on almost any machine tool either the tool or work piece can rotate.
Flood coolant is required.

ID Blind Roller Burnishing Tool Size

ID Blind Roller Burnishing Tools Processing

ID Through Roller Burnishing Tools Instructions, ID Blind Roller Burnishing Tools Processing

ID Blind Roller Burnishing Tool Specifications

Unit (mm)
Roller dia. Turning range (A) Needle roller dia. & grain No. Aluminum shell dia. (D) Processing length Length of the standard (L3) Optional handle model
RBT-IDB8.0-8.8 -0.1~+0.2 3*15 (3) GA1φ36 55 125 Straight φ12
Morse 2#/3#
RBT-IDB8.9-11.8 3*15 (4)
RBT-IDB11.9-14.8 -0.1~+0.25 4*15 (4) GA2φ40 65 135 Straight φ12
Straight φ16
Morse 2#
Morse 3#
RBT-IDB14.9-21.8 -0.1~+0.3 5*20 (4)
RBT-IDB21.9-25.3 5*20 (6)
RBT-IDB25.4-31.8 5*20 (6) 80 155
RBT-IDB31.9-39.8 5*20 (8)
RBT-IDB39.9-47.8 -0.1~+0.4 7*20 (8) GA3φ46
RBT-IDB47.9-54.8 7*20 (8) 150 150 Straight φ16
Straight φ20
Morse 3#
Morse 4#
RBT-IDB54.9-69.8 -0.1~+0.5 10*30 (8) GA4φ60.5
RBT-IDB69.9-85.8 10*30 (10)
RBT-IDB85.9-119.8 10*30 (12)
RBT-IDB119.9-149.8 -0.1~+0.7 10*30 (14) GA5φ70.5 Morse 4#
Morse 5#
RBT-IDB149.9-179.8 10*30 (16) 180 180
RBT-IDB179.9-199.8 15*38 (16) GA6φ120
RBT-IDB199.9-220.8 15*38 (18)


Unit (mm)
Straight shank (L1) Type*Length Morse Taper shank (L2) Type*Length Tool Length
φ12*32 2#*78.5 Straight shank
Morse shank
φ16*32 3#*98
φ20*50 4#*123
φ25*50 5#*155.5
φ32*50 6#*217.5

ID Blind Roller Burnishing Tool Application

Driving units
Drilling machine
Drilling unit
Machine center
Pillar drill (Bench drill)