Here is another one.
How many use a bone saw when cleaning a deer when you don't need a saw at all?
I use a Sagan Saw to
cut a section out of the pelvic bone and then break the pelvis so that I can pull all of the entrails out as one unit, no need to cut around the anus and tie it off. I use this methodology too, however, you don't need a saw or pruning shears. I simply place the tip of my knife, at the centre of the pelvis juncture & 2-3 taps of the back of the blade with a hatchet splits the pelvis, slight push on each inner ham & done. I find it also leaves less jagged bone to rip up the back of my hands. All the guts exit through the split pelvis.
Never needed a saw for the sternum either. If you can't split with a knife, straight down the centre, move approximately an inch either side & split the cartilage between the rib bone & the harder sternum.