C4: International sample for educational purposes. A clamp-lock (C4) system (ideally) uses a tray-set of 4 handles with bur sizes #2,4,6,8. These pen-style, pin vise (PSPV) aluminum handles securely anchor 2 mm diameter implements (ideal for dental burs). They are commonly referred to as "craft knives," "exacto knives," or "pen-knives" in India. (Default blades are replaced with dental burs). Exacto handles were originally designed to anchor surgical blades with only hand-grip tightening. They have endured the test of time, having served humanity well for over 90 years. For superior safety in dental use, DCFAI safety protocol requires supplemental clamp-lock tightening. Regular household pliers work fine: one set of pliers stabilizes the small compression collar, while the second set grips the handle's main body for counter pressure tightening. Testing has proven that supplemental mechanical force makes it impossible for a bur to loosen while in use. Our C4 PSPV model is not proprietary; they are globally available in the general marketplace online. Email us for details. Learn about our mission at dentalcareforall.org. If you have a complaint concerning one of our products, please call or email us for immediate resolution: +19562801708 (WhatsAp); team@dcfai.org

E1 has been discontinued. If you have any complaints with our products please call or email us for immediate resolution: email team@dcfai.org / Call +19562801708 (WhatsApp)

KC has been discontinued.

P1 One unit pack. See P2 for descriptionIf you have any complaints with our products please call or email us for immediate resolution: email team@dcfai.org / Call +19562801708 (WhatsApp)

P2: A “P2” dental hand-bur handle, is a "premium" locking-handle which consists of a round, threaded, aluminum handle which embodies a heavy-duty micro-chuck assembly (MCA). The MCA embodies a threaded end which screws into the handle’s internal threads in order to secure a dental bur so it cannot dislodge while in use. To secure a dental bur after insertion, a bur-locking-wrench grips the MCA and is counter-tightened by a locking pin at the handle’s opposite end. The MCA’s outer sleeve embodies two locking grooves (or slots) that engage a 7 mm bur-locking “wrench” or “key.” The casing is made of durable, 2 mm 6061-T6 medical grade aluminum designed for maximum strength and longevity. Rightly classed as a “premium” model, it can withstand the demands of repeated bur-tightening common to a busy dental practice engaged in chair-side bur changing. Learn more about our mission at dentalcareforall.org. If you have any complaints with our products please call or email us for immediate resolution: email team@dcfai.org / Call +19562801708 (WhatsApp)

P4 Pack of Two P2 sets. See P2If you have any complaints with our products please call or email us for immediate resolution: email team@dcfai.org / Call +19562801708 (WhatsApp)