Dental Procedures & Techniques Lab- Burs and Hand Pieces

Low Speed Motor

Low Speed Motor Attaches to

• Contra Angle Attachment

• Straight Attachment

How to put on:

• Snap in hole, twist on

How to take off:

• Twist off

Contra Angle Attachment

Attaches to

• low speed motor

• Disk/Madrel

• Brownie

How to attach to low speed motor:

• Snap on

How to Remove from low speed motor:

• Pull off

Straight Attachment

Attaches to

• Acrylic Bur

Note: Twist the middle to open and close

How to attach straight attachment to low speed motor :

• Snap on

How to remove straight attachment from low speed motor:

• Pull off

Prophy Hand Piece

Attaches to

• Prophy Angle

How to put on:

• put in holes, twist on

How to remove:

• Twist off

Prophy Angle

Attaches to:

• Prophy Hand Piece

How to attach to prophy hand peice:

• Snap on

How to remove from Prophy Handpiece:

• Pull off

High Speed Hand Piece

A single unit tool, nothing else attaches to it besides burs

Attaches to:

• Round Burs

• Diamond Wheel

How to put on:

• Put in holes, twist on

How to remove:

• Twist off

Inverted cone bur

Straight fissure cross cut

pear shaped bur

End cutting bur

Round bur

Straight Fissure Plain cut

Tapered Fissure plain cut

Cuttlebone

Diamond wheel

Diamond round

Diamond Flame

Diamond flat end tappered

Diamond cylinder

acrylic bur

round end taper

flat end taper

Cylinder Bur

flame

tapered

Round end tappered

Brown Points (Brownies) – Abrasive

Green Points (Greenies) – Less abrasive that brownies

White points – Polishing point

Barrel

Cone

Egg

Taper

Flame

Cylinder

Inverted cone

Small inverted cone

Fissure