Ryobi Drill Press Manuel de l'opérateur télécharger pdf (Page 14)

INSTALLING BITS

See Figure 16.

■ Unplug your drill press.

■ Open or close the chuck jaws to a point where the opening

is slightly larger than the drill bit you intend to use.

■ Insert drill bit into chuck the full length of the jaws.

WARNING:

Do not insert drill bit into chuck jaws and tighten as shown

in figure 16. This could cause drill bit to be thrown from

your drill resulting in possible serious personal injury or

damage to your chuck.

■ Tighten chuck jaws securely using the chuck key provided.

DO NOT use a wrench to tighten or loosen the chuck

jaws.

■ Remove chuck key and return to storage area.

DRILLING

See Figure 17.

■ Using a C-clamp or similar clamping device, secure the

workpiece to the work table. To protect the surface of the

workpiece, use a piece of scrap between the clamp and

the workpiece.

■ Select the proper drill bit based on the hole size desired.

For large holes, drill a pilot hole first, using a smaller

diameter bit.

■ Set table assembly to desired height. If desired, set feed

shaft at desired spindle depth.

■ Make sure the work table is free of all loose objects and

that the bit is not in contact with the workpiece.

■ Plug electrical cord into power supply and turn switch ON.

Make sure spindle rotates freely.

■ Slowly lower drill bit into workpiece. Do not force the bit,

let the drill press do the work.

■ Once the hole is completed, raise the spring-loaded feed

shaft to its normal position. This will automatically raise

the chuck and bit.

DRILLING TIPS

If the hole is large, it’s a good idea to drill a smaller pilot hole

before drilling the final one. Your hole will be more accurately

positioned, rounder, and the bits will last longer.

If the hole is deeper than it is wide, back off occasionally to

clear the chips. When drilling metal also use a coolant.

As you increase the drill size, you may need to reduce the

spindle speed.

If drilling a through hole, make sure that the bit will not drill

into the table after moving through your work.

Fig. 17

OPERATION

C-CLAMP

Fig. 16

WRONG

1 2 ... 9 10 11 12 13 14 15 16 17 18

Commentaires sur ces manuels

Pas de commentaire

Ryobi Drill Press Manuel de l'opérateur Page 14

Commentaires sur ces manuels

Produits connexes et manuels pour Outils électriques Ryobi Drill Press